Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1157P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F2220P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F1257P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1157P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F2220P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F1257P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1157P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F2220P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F1257P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1157P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F2220P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F1257P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1157P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F2220P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F1257P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1157P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F2220P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F1257P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1157P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F2220P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F1257P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1157P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F2220P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F1257P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1157P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F2220P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F1257P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1157P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F2220P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F1257P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1157P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F2220P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F1257P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1157P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F2220P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F1257P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1157P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F2220P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F1257P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1157P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F2220P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F1257P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1157P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F2220P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F1257P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1157P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F2220P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F1257P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1157P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F2220P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F1257P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1157P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F2220P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F1257P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1157P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F2220P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F1257P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1157P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F2220P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F1257P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1157P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F2220P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F1257P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1157P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F2220P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F1257P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1157P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F2220P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F1257P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1157P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F2220P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F1257P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1157P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F2220P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F1257P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1157P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F2220P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F1257P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1157P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F2220P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F1257P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1157P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F2220P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F1257P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1157P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F2220P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F1257P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F2220P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F1257P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in +.600 Comp Plus Exh Valve - Single (Drop Ship Only) - F1257P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 14 Deg S-Flo +.600 Comp Plus Exhaust Valve - Set of 8 - F1257P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.56in 0.25in 24 Deg Tulip +.600 Comp Plus Exhaust Valve - Set of 8 - F2220P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1880P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1880P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1873P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1873P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8 - F1877P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1877P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in 12 Deg U/C Dish Head +.150 5000 Series Exhaust Valve- Set of 8 - F5040 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.06in U/C Dish Head +.150 5000 Series Exh Valve - Single (D/S Only) - F5040-1 MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Competition Plus Exh Valve - Single (Drop Ship Only) - F1142P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.49in 25 Deg Tulip S-Flo Competition Plus Exhaust Valve - Set of 8 - F1142P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1133P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1133P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1158P MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.51in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1158P-1 MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in +.600 Competition Plus Exh Valve - Single (Drop Ship Only) - F2205P-1 MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.65in 11/32in 5.56in 12 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8 - F2205P MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) - F1100PQ-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in +.050 LW Comp Plus Exh Valve - Single (Drop Ship Only) - F2247P-1 MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Ferrea Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in 14 Deg Flo +.050 Comp Plus Exhaust Valve - Set of 8 - F1104PQ MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.060in Tulip Flo +.150 Comp Plus Exh Valve - Single (Drop Ship Only) - F1812P-1 Ferrea Chevy SB 1.625in 11/32 5.060in 24 Deg Tulip Flo +.150 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only) - F1128PQ-1 Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Single MSRP: $35.53 Now: $31.98 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 - F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8 MSRP: $284.24 Now: $255.82 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 - F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8 MSRP: $270.32 Now: $243.29 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.160in Tulip Flo +.250 Comp Plus Exh Valve - Single (Drop Ship Only) - F1814P-1 Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Single MSRP: $33.79 Now: $30.41 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Ferrea Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1152P-1 Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg +.050 6000 Series Exh Valve - Single (Drop Ship Only) - F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 - F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 5000 Series Exh Valve - Single (Drop Ship Only) - F5006-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Single MSRP: $16.69 Now: $15.02 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg +.100 6000 Series Exh Valve - Single (Drop Ship Only) - F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 - F6146 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 - F5006 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg U/C Dish Hd +.100 5000 Series Exhaust Valve - Set of 8 MSRP: $133.52 Now: $120.17 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg +150 6000 Series Exh Valve - Single (Drop Ship Only) - F6205-1 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 - F6205 Ferrea Chevy SB 1.625in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +150 6000 Series Exh Valve - Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in +.200 6000 Series Exh Valve - Single (Drop Ship Only) - F6148-1 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve - Single MSRP: $26.55 Now: $23.90 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 - F6148 Ferrea Chevy SB 1.625in 11/32in 5.16in 0.25in 15 Deg S-Flo +.200 6000 Series Exhaust Valve- Set of 8 MSRP: $212.40 Now: $191.16 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only) - F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 - F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 - F2219P Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in R-Series Comp Plus Exh Valve - Single (D/S Only) - F2219P-1 Ferrea Chevy SB 1.625in 11/32in 5.3in 0.25in 24 Deg Flo TFS R-Series Comp Plus Exh Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 - F1178P Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $313.12 Now: $281.81 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F2204P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 - F2204P Ferrea Chevy SB 1.625in 11/32in 5.46in 20 Deg Tulip S-Flo +.500 Comp Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only) - F1178P-1 Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Single MSRP: $39.14 Now: $35.23 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only) - F1155P-1 Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Single MSRP: $34.45 Now: $31.01 CURRENTLY OUT OF STOCK Compare Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Ferrea Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 - F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $275.60 Now: $248.04 CURRENTLY OUT OF STOCK Compare Quick view