Quick view Details BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 MSRP: Now: $58.00 Add to Cart Compare Quick view Details Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in OD-5in ID AL - 400052 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3-1/2in Single ALUMUNIZED: 2005 FORD F150 (GAS) - 611101 MSRP: $109.50 Now: $68.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3in DUAL ALUMUNIZED: 2005 FORD F150 (GAS) - 611111 MSRP: $103.47 Now: $64.90 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in OD-5in ID AL - 400052 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3-1/2in Single ALUMUNIZED: 2005 FORD F150 (GAS) - 611101 MSRP: $109.50 Now: $68.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3in DUAL ALUMUNIZED: 2005 FORD F150 (GAS) - 611111 MSRP: $103.47 Now: $64.90 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in OD-5in ID AL - 400052 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3-1/2in Single ALUMUNIZED: 2005 FORD F150 (GAS) - 611101 MSRP: $109.50 Now: $68.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3in DUAL ALUMUNIZED: 2005 FORD F150 (GAS) - 611111 MSRP: $103.47 Now: $64.90 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in OD-5in ID AL - 400052 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3-1/2in Single ALUMUNIZED: 2005 FORD F150 (GAS) - 611101 MSRP: $109.50 Now: $68.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3in DUAL ALUMUNIZED: 2005 FORD F150 (GAS) - 611111 MSRP: $103.47 Now: $64.90 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in OD-5in ID AL - 400052 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3-1/2in Single ALUMUNIZED: 2005 FORD F150 (GAS) - 611101 MSRP: $109.50 Now: $68.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3in DUAL ALUMUNIZED: 2005 FORD F150 (GAS) - 611111 MSRP: $103.47 Now: $64.90 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in OD-5in ID AL - 400052 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3-1/2in Single ALUMUNIZED: 2005 FORD F150 (GAS) - 611101 MSRP: $109.50 Now: $68.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3in DUAL ALUMUNIZED: 2005 FORD F150 (GAS) - 611111 MSRP: $103.47 Now: $64.90 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in OD-5in ID AL - 400052 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3-1/2in Single ALUMUNIZED: 2005 FORD F150 (GAS) - 611101 MSRP: $109.50 Now: $68.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3in DUAL ALUMUNIZED: 2005 FORD F150 (GAS) - 611111 MSRP: $103.47 Now: $64.90 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in OD-5in ID AL - 400052 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3-1/2in Single ALUMUNIZED: 2005 FORD F150 (GAS) - 611101 MSRP: $109.50 Now: $68.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3in DUAL ALUMUNIZED: 2005 FORD F150 (GAS) - 611111 MSRP: $103.47 Now: $64.90 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in OD-5in ID AL - 400052 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3-1/2in Single ALUMUNIZED: 2005 FORD F150 (GAS) - 611101 MSRP: $109.50 Now: $68.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3in DUAL ALUMUNIZED: 2005 FORD F150 (GAS) - 611111 MSRP: $103.47 Now: $64.90 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in OD-5in ID AL - 400052 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3-1/2in Single ALUMUNIZED: 2005 FORD F150 (GAS) - 611101 MSRP: $109.50 Now: $68.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3in DUAL ALUMUNIZED: 2005 FORD F150 (GAS) - 611111 MSRP: $103.47 Now: $64.90 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in OD-5in ID AL - 400052 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3-1/2in Single ALUMUNIZED: 2005 FORD F150 (GAS) - 611101 MSRP: $109.50 Now: $68.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3in DUAL ALUMUNIZED: 2005 FORD F150 (GAS) - 611111 MSRP: $103.47 Now: $64.90 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in OD-5in ID AL - 400052 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3-1/2in Single ALUMUNIZED: 2005 FORD F150 (GAS) - 611101 MSRP: $109.50 Now: $68.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3in DUAL ALUMUNIZED: 2005 FORD F150 (GAS) - 611111 MSRP: $103.47 Now: $64.90 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in OD-5in ID AL - 400052 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3-1/2in Single ALUMUNIZED: 2005 FORD F150 (GAS) - 611101 MSRP: $109.50 Now: $68.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3in DUAL ALUMUNIZED: 2005 FORD F150 (GAS) - 611111 MSRP: $103.47 Now: $64.90 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in OD-5in ID AL - 400052 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3-1/2in Single ALUMUNIZED: 2005 FORD F150 (GAS) - 611101 MSRP: $109.50 Now: $68.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3in DUAL ALUMUNIZED: 2005 FORD F150 (GAS) - 611111 MSRP: $103.47 Now: $64.90 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in OD-5in ID AL - 400052 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3-1/2in Single ALUMUNIZED: 2005 FORD F150 (GAS) - 611101 MSRP: $109.50 Now: $68.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3in DUAL ALUMUNIZED: 2005 FORD F150 (GAS) - 611111 MSRP: $103.47 Now: $64.90 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in OD-5in ID AL - 400052 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3-1/2in Single ALUMUNIZED: 2005 FORD F150 (GAS) - 611101 MSRP: $109.50 Now: $68.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3in DUAL ALUMUNIZED: 2005 FORD F150 (GAS) - 611111 MSRP: $103.47 Now: $64.90 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in OD-5in ID AL - 400052 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3-1/2in Single ALUMUNIZED: 2005 FORD F150 (GAS) - 611101 MSRP: $109.50 Now: $68.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3in DUAL ALUMUNIZED: 2005 FORD F150 (GAS) - 611111 MSRP: $103.47 Now: $64.90 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in OD-5in ID AL - 400052 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3-1/2in Single ALUMUNIZED: 2005 FORD F150 (GAS) - 611101 MSRP: $109.50 Now: $68.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3in DUAL ALUMUNIZED: 2005 FORD F150 (GAS) - 611111 MSRP: $103.47 Now: $64.90 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in OD-5in ID AL - 400052 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3-1/2in Single ALUMUNIZED: 2005 FORD F150 (GAS) - 611101 MSRP: $109.50 Now: $68.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3in DUAL ALUMUNIZED: 2005 FORD F150 (GAS) - 611111 MSRP: $103.47 Now: $64.90 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in OD-5in ID AL - 400052 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3-1/2in Single ALUMUNIZED: 2005 FORD F150 (GAS) - 611101 MSRP: $109.50 Now: $68.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3in DUAL ALUMUNIZED: 2005 FORD F150 (GAS) - 611111 MSRP: $103.47 Now: $64.90 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in OD-5in ID AL - 400052 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3-1/2in Single ALUMUNIZED: 2005 FORD F150 (GAS) - 611101 MSRP: $109.50 Now: $68.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3in DUAL ALUMUNIZED: 2005 FORD F150 (GAS) - 611111 MSRP: $103.47 Now: $64.90 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in OD-5in ID AL - 400052 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3-1/2in Single ALUMUNIZED: 2005 FORD F150 (GAS) - 611101 MSRP: $109.50 Now: $68.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3in DUAL ALUMUNIZED: 2005 FORD F150 (GAS) - 611111 MSRP: $103.47 Now: $64.90 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in OD-5in ID AL - 400052 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3-1/2in Single ALUMUNIZED: 2005 FORD F150 (GAS) - 611101 MSRP: $109.50 Now: $68.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3in DUAL ALUMUNIZED: 2005 FORD F150 (GAS) - 611111 MSRP: $103.47 Now: $64.90 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in OD-5in ID AL - 400052 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3-1/2in Single ALUMUNIZED: 2005 FORD F150 (GAS) - 611101 MSRP: $109.50 Now: $68.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3in DUAL ALUMUNIZED: 2005 FORD F150 (GAS) - 611111 MSRP: $103.47 Now: $64.90 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in OD-5in ID AL - 400052 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3-1/2in Single ALUMUNIZED: 2005 FORD F150 (GAS) - 611101 MSRP: $109.50 Now: $68.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3in DUAL ALUMUNIZED: 2005 FORD F150 (GAS) - 611111 MSRP: $103.47 Now: $64.90 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in OD-5in ID AL - 400052 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3-1/2in Single ALUMUNIZED: 2005 FORD F150 (GAS) - 611101 MSRP: $109.50 Now: $68.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3in DUAL ALUMUNIZED: 2005 FORD F150 (GAS) - 611111 MSRP: $103.47 Now: $64.90 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in OD-5in ID AL - 400052 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3-1/2in Single ALUMUNIZED: 2005 FORD F150 (GAS) - 611101 MSRP: $109.50 Now: $68.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3in DUAL ALUMUNIZED: 2005 FORD F150 (GAS) - 611111 MSRP: $103.47 Now: $64.90 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in OD-5in ID AL - 400052 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3-1/2in Single ALUMUNIZED: 2005 FORD F150 (GAS) - 611101 MSRP: $109.50 Now: $68.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3in DUAL ALUMUNIZED: 2005 FORD F150 (GAS) - 611111 MSRP: $103.47 Now: $64.90 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye ADAPTER 4in OD-5in ID AL - 400052 MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3-1/2in Single ALUMUNIZED: 2005 FORD F150 (GAS) - 611101 MSRP: $109.50 Now: $68.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3in DUAL ALUMUNIZED: 2005 FORD F150 (GAS) - 611111 MSRP: $103.47 Now: $64.90 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3-1/2in Single ALUMUNIZED: 2005 FORD F150 (GAS) - 611101 MSRP: $109.50 Now: $68.68 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3in DUAL ALUMUNIZED: 2005 FORD F150 (GAS) - 611111 MSRP: $103.47 Now: $64.90 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye ADAPTER2 1/2in TO 3in DUAL ALUMUNIZED: 2005 FORD F150 (GAS) - 611111 MSRP: $103.47 Now: $64.90 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye ADAPTOR 3.5inID-5inOD SS - 420047 MSRP: $72.54 Now: $45.50 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM AL: DIESEL FUEL SYSTEMS - 400039 MSRP: $31.30 Now: $19.63 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS - 420039 MSRP: $33.90 Now: $21.27 CURRENTLY OUT OF STOCK Compare Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Diamond Eye Performance Diamond Eye STRAIGHT PIPE 4inX24in AL DIAIP24 - 400056 MSRP: $132.37 Now: $83.02 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gasket - 307525-S MSRP: $26.25 Now: $24.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307525-2 MSRP: $51.45 Now: $48.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Granatelli Motor Sports Granatelli 2.5in 304SS Turn Down w/V-Band & Gaskets - 307525-1 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Granatelli Motor Sports Granatelli 2.5in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307525-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket - 307530-S MSRP: $27.30 Now: $25.94 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair) - 307530-2 MSRP: $52.50 Now: $49.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Granatelli Motor Sports Granatelli 3.0in 304SS Turn Down w/V-Band & Gaskets - 307530-1 MSRP: $77.70 Now: $73.82 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Granatelli Motor Sports Granatelli 3.0in 45 Deg Angle True Oval Turn Down - 313540 MSRP: $37.80 Now: $35.91 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/Floating 3 Bolt Header Flange - 313534 MSRP: $71.40 Now: $67.83 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Exhaust Adapter w/V-Band - 313532 MSRP: $71.40 Now: $67.83 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Granatelli Motor Sports Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter - 313531 MSRP: $49.35 Now: $46.88 Add to Cart Compare Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Granatelli Motor Sports Granatelli 3in Round to 3in Oval Exhaust Pipe Adapter w/V-Band Connection - 313533 MSRP: $88.20 Now: $83.79 CURRENTLY OUT OF STOCK Compare Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Granatelli Motor Sports Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) - 307530-3 MSRP: $76.65 Now: $72.82 Add to Cart Compare Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details MBRP MBRP 2003-2007 Ford F-250/350 6.0L Adapter for All Reg. Cab Installations - FS9449 MSRP: $55.58 Now: $35.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details MBRP MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details MBRP MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - UA2005 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details MBRP MBRP Universal 3.5in ID. to 4OD. Adapter Aluminized - UA2007 MSRP: $67.93 Now: $43.99 Add to Cart Compare Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view BLOX Racing BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush system - BXEX-30200-1/2 BLOX Racing 2002-UP SUBARU WRX STI 3inch Reducer for Borla Hush systemThis Part Fits:YearMakeModelSubmodel2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX Premium2004-2014SubaruImprezaWRX... MSRP: Now: $58.00 Add to Cart Compare Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Diamond Eye Performance Diamond Eye 3.5in ID-5in OD Adapter AL - 420030 Diamond Eye 3.5in ID-5in OD Adapter AL MSRP: $55.29 Now: $34.68 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Diamond Eye Performance Diamond Eye 3.5inID-4inOD ADP6-A - 400042 Diamond Eye 3.5inID-4inOD ADP6-A MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Diamond Eye Performance Diamond Eye 3.5inID-5inOD ADP350-500 - 400047 Diamond Eye 3.5inID-5inOD ADP350-500 MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Diamond Eye Performance Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS - 361045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $168.69 Now: $105.80 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 - 400046 Diamond Eye 4inID-5inOD ADAPTER AL ADP400-500 MSRP: $55.36 Now: $34.72 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Diamond Eye Performance Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS - 420046 Diamond Eye 4inID-5inOD ADAPTER SS ADP400-500-SS MSRP: $70.89 Now: $44.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Diamond Eye Performance Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL - 400028 Diamond Eye ADAPTER 2-1/4inOD-3inOD X 8in AL MSRP: $36.38 Now: $22.82 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS - 400049 Diamond Eye ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS MSRP: $62.09 Now: $38.95 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL - 400040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS - 420040 Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS MSRP: $68.21 Now: $42.78 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS - 400037 Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS MSRP: $83.45 Now: $52.35 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Diamond Eye Performance Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH - 400043 Diamond Eye ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH MSRP: $32.53 Now: $20.41 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-3.5in ID AL - 400035 Diamond Eye ADAPTER 3.5in ID-3.5in ID AL MSRP: $57.16 Now: $35.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD AL - 420042 Diamond Eye ADAPTER 3.5in ID-4in OD AL MSRP: $53.63 Now: $33.64 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 400044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $61.95 Now: $38.85 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Diamond Eye Performance Diamond Eye ADAPTER 3.5in ID-4in OD SS - 420044 Diamond Eye ADAPTER 3.5in ID-4in OD SS MSRP: $68.69 Now: $43.09 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL - 400031 Diamond Eye ADAPTER 3in ID-3-13/16inOD (FITS INTO 4in OD TUBING) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Diamond Eye Performance Diamond Eye ADAPTER 3in ID-3.5in ID AL - 400030 Diamond Eye ADAPTER 3in ID-3.5in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Diamond Eye Performance Diamond Eye ADAPTER 4-BOLT FLANGE 4in INNER DIA CLAMP-ON AL: 01-05 CHEVY/GMC 6.6L 2500/3500 CHV-FBA - 321045 Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the... MSRP: $111.91 Now: $70.20 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL - 400053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 - 460053 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD SS FOR S 165057 & 165058 MSRP: $69.27 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL - 400054 Diamond Eye ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID AL - 400045 Diamond Eye ADAPTER 4in ID AL MSRP: $55.62 Now: $34.87 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS - 420045 Diamond Eye ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS MSRP: $91.84 Now: $57.61 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS - 400051 Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS MSRP: $69.28 Now: $43.46 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in ID AL - 420043 Diamond Eye ADAPTER 4in ID-4in ID AL MSRP: $66.96 Now: $42.00 CURRENTLY OUT OF STOCK Compare Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Diamond Eye Performance Diamond Eye ADAPTER 4in ID-4in OD AL - 400041 Diamond Eye ADAPTER 4in ID-4in OD AL MSRP: $49.83 Now: $31.26 CURRENTLY OUT OF STOCK Compare Quick view