Quick view Details Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Details Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Details Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Details Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Details Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Center/Center Oval Muffler (4x8x12) - KO300-12 MSRP: $124.44 Now: $112.00 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Oval Clamp In Muffler 12in Long Body Polished Stainless Steel - KO250-12-CI MSRP: $148.50 Now: $133.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Center/Center Oval Muffler (4x8x12) - KO250-12 MSRP: $121.97 Now: $109.78 Add to Cart Compare Quick view Details Kooks Headers Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 MSRP: $73.86 Now: $66.48 Add to Cart Compare Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Details Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Details Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Details Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Details Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Center/Center Oval Muffler (4x8x12) - KO300-12 MSRP: $124.44 Now: $112.00 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Oval Clamp In Muffler 12in Long Body Polished Stainless Steel - KO250-12-CI MSRP: $148.50 Now: $133.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Center/Center Oval Muffler (4x8x12) - KO250-12 MSRP: $121.97 Now: $109.78 Add to Cart Compare Quick view Details Kooks Headers Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 MSRP: $73.86 Now: $66.48 Add to Cart Compare Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Details Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Details Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Details Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Details Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Center/Center Oval Muffler (4x8x12) - KO300-12 MSRP: $124.44 Now: $112.00 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Oval Clamp In Muffler 12in Long Body Polished Stainless Steel - KO250-12-CI MSRP: $148.50 Now: $133.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Center/Center Oval Muffler (4x8x12) - KO250-12 MSRP: $121.97 Now: $109.78 Add to Cart Compare Quick view Details Kooks Headers Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 MSRP: $73.86 Now: $66.48 Add to Cart Compare Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Details Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Details Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Details Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Center/Center Oval Muffler (4x8x12) - KO300-12 MSRP: $124.44 Now: $112.00 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Oval Clamp In Muffler 12in Long Body Polished Stainless Steel - KO250-12-CI MSRP: $148.50 Now: $133.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Center/Center Oval Muffler (4x8x12) - KO250-12 MSRP: $121.97 Now: $109.78 Add to Cart Compare Quick view Details Kooks Headers Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 MSRP: $73.86 Now: $66.48 Add to Cart Compare Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Details Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Details Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Center/Center Oval Muffler (4x8x12) - KO300-12 MSRP: $124.44 Now: $112.00 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Oval Clamp In Muffler 12in Long Body Polished Stainless Steel - KO250-12-CI MSRP: $148.50 Now: $133.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Center/Center Oval Muffler (4x8x12) - KO250-12 MSRP: $121.97 Now: $109.78 Add to Cart Compare Quick view Details Kooks Headers Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 MSRP: $73.86 Now: $66.48 Add to Cart Compare Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Details Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Details Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Center/Center Oval Muffler (4x8x12) - KO300-12 MSRP: $124.44 Now: $112.00 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Oval Clamp In Muffler 12in Long Body Polished Stainless Steel - KO250-12-CI MSRP: $148.50 Now: $133.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Center/Center Oval Muffler (4x8x12) - KO250-12 MSRP: $121.97 Now: $109.78 Add to Cart Compare Quick view Details Kooks Headers Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 MSRP: $73.86 Now: $66.48 Add to Cart Compare Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Details Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Details Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Center/Center Oval Muffler (4x8x12) - KO300-12 MSRP: $124.44 Now: $112.00 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Oval Clamp In Muffler 12in Long Body Polished Stainless Steel - KO250-12-CI MSRP: $148.50 Now: $133.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Center/Center Oval Muffler (4x8x12) - KO250-12 MSRP: $121.97 Now: $109.78 Add to Cart Compare Quick view Details Kooks Headers Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 MSRP: $73.86 Now: $66.48 Add to Cart Compare Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Details Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Center/Center Oval Muffler (4x8x12) - KO300-12 MSRP: $124.44 Now: $112.00 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Oval Clamp In Muffler 12in Long Body Polished Stainless Steel - KO250-12-CI MSRP: $148.50 Now: $133.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Center/Center Oval Muffler (4x8x12) - KO250-12 MSRP: $121.97 Now: $109.78 Add to Cart Compare Quick view Details Kooks Headers Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 MSRP: $73.86 Now: $66.48 Add to Cart Compare Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Details Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Center/Center Oval Muffler (4x8x12) - KO300-12 MSRP: $124.44 Now: $112.00 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Oval Clamp In Muffler 12in Long Body Polished Stainless Steel - KO250-12-CI MSRP: $148.50 Now: $133.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Center/Center Oval Muffler (4x8x12) - KO250-12 MSRP: $121.97 Now: $109.78 Add to Cart Compare Quick view Details Kooks Headers Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 MSRP: $73.86 Now: $66.48 Add to Cart Compare Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Center/Center Oval Muffler (4x8x12) - KO300-12 MSRP: $124.44 Now: $112.00 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Oval Clamp In Muffler 12in Long Body Polished Stainless Steel - KO250-12-CI MSRP: $148.50 Now: $133.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Center/Center Oval Muffler (4x8x12) - KO250-12 MSRP: $121.97 Now: $109.78 Add to Cart Compare Quick view Details Kooks Headers Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 MSRP: $73.86 Now: $66.48 Add to Cart Compare Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Center/Center Oval Muffler (4x8x12) - KO300-12 MSRP: $124.44 Now: $112.00 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Oval Clamp In Muffler 12in Long Body Polished Stainless Steel - KO250-12-CI MSRP: $148.50 Now: $133.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Center/Center Oval Muffler (4x8x12) - KO250-12 MSRP: $121.97 Now: $109.78 Add to Cart Compare Quick view Details Kooks Headers Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 MSRP: $73.86 Now: $66.48 Add to Cart Compare Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Center/Center Oval Muffler (4x8x12) - KO300-12 MSRP: $124.44 Now: $112.00 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Oval Clamp In Muffler 12in Long Body Polished Stainless Steel - KO250-12-CI MSRP: $148.50 Now: $133.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Center/Center Oval Muffler (4x8x12) - KO250-12 MSRP: $121.97 Now: $109.78 Add to Cart Compare Quick view Details Kooks Headers Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 MSRP: $73.86 Now: $66.48 Add to Cart Compare Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Center/Center Oval Muffler (4x8x12) - KO300-12 MSRP: $124.44 Now: $112.00 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Oval Clamp In Muffler 12in Long Body Polished Stainless Steel - KO250-12-CI MSRP: $148.50 Now: $133.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Center/Center Oval Muffler (4x8x12) - KO250-12 MSRP: $121.97 Now: $109.78 Add to Cart Compare Quick view Details Kooks Headers Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 MSRP: $73.86 Now: $66.48 Add to Cart Compare Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Center/Center Oval Muffler (4x8x12) - KO300-12 MSRP: $124.44 Now: $112.00 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Oval Clamp In Muffler 12in Long Body Polished Stainless Steel - KO250-12-CI MSRP: $148.50 Now: $133.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Center/Center Oval Muffler (4x8x12) - KO250-12 MSRP: $121.97 Now: $109.78 Add to Cart Compare Quick view Details Kooks Headers Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 MSRP: $73.86 Now: $66.48 Add to Cart Compare Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Center/Center Oval Muffler (4x8x12) - KO300-12 MSRP: $124.44 Now: $112.00 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Oval Clamp In Muffler 12in Long Body Polished Stainless Steel - KO250-12-CI MSRP: $148.50 Now: $133.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Center/Center Oval Muffler (4x8x12) - KO250-12 MSRP: $121.97 Now: $109.78 Add to Cart Compare Quick view Details Kooks Headers Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 MSRP: $73.86 Now: $66.48 Add to Cart Compare Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Center/Center Oval Muffler (4x8x12) - KO300-12 MSRP: $124.44 Now: $112.00 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Oval Clamp In Muffler 12in Long Body Polished Stainless Steel - KO250-12-CI MSRP: $148.50 Now: $133.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Center/Center Oval Muffler (4x8x12) - KO250-12 MSRP: $121.97 Now: $109.78 Add to Cart Compare Quick view Details Kooks Headers Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 MSRP: $73.86 Now: $66.48 Add to Cart Compare Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Center/Center Oval Muffler (4x8x12) - KO300-12 MSRP: $124.44 Now: $112.00 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Oval Clamp In Muffler 12in Long Body Polished Stainless Steel - KO250-12-CI MSRP: $148.50 Now: $133.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Center/Center Oval Muffler (4x8x12) - KO250-12 MSRP: $121.97 Now: $109.78 Add to Cart Compare Quick view Details Kooks Headers Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 MSRP: $73.86 Now: $66.48 Add to Cart Compare Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Center/Center Oval Muffler (4x8x12) - KO300-12 MSRP: $124.44 Now: $112.00 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Oval Clamp In Muffler 12in Long Body Polished Stainless Steel - KO250-12-CI MSRP: $148.50 Now: $133.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Center/Center Oval Muffler (4x8x12) - KO250-12 MSRP: $121.97 Now: $109.78 Add to Cart Compare Quick view Details Kooks Headers Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 MSRP: $73.86 Now: $66.48 Add to Cart Compare Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Center/Center Oval Muffler (4x8x12) - KO300-12 MSRP: $124.44 Now: $112.00 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Oval Clamp In Muffler 12in Long Body Polished Stainless Steel - KO250-12-CI MSRP: $148.50 Now: $133.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Center/Center Oval Muffler (4x8x12) - KO250-12 MSRP: $121.97 Now: $109.78 Add to Cart Compare Quick view Details Kooks Headers Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 MSRP: $73.86 Now: $66.48 Add to Cart Compare Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Details Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Center/Center Oval Muffler (4x8x12) - KO300-12 MSRP: $124.44 Now: $112.00 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Oval Clamp In Muffler 12in Long Body Polished Stainless Steel - KO250-12-CI MSRP: $148.50 Now: $133.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Center/Center Oval Muffler (4x8x12) - KO250-12 MSRP: $121.97 Now: $109.78 Add to Cart Compare Quick view Details Kooks Headers Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 MSRP: $73.86 Now: $66.48 Add to Cart Compare Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Center/Center Oval Muffler (4x8x12) - KO300-12 MSRP: $124.44 Now: $112.00 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Oval Clamp In Muffler 12in Long Body Polished Stainless Steel - KO250-12-CI MSRP: $148.50 Now: $133.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Center/Center Oval Muffler (4x8x12) - KO250-12 MSRP: $121.97 Now: $109.78 Add to Cart Compare Quick view Details Kooks Headers Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 MSRP: $73.86 Now: $66.48 Add to Cart Compare Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Center/Center Oval Muffler (4x8x12) - KO300-12 MSRP: $124.44 Now: $112.00 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Oval Clamp In Muffler 12in Long Body Polished Stainless Steel - KO250-12-CI MSRP: $148.50 Now: $133.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Center/Center Oval Muffler (4x8x12) - KO250-12 MSRP: $121.97 Now: $109.78 Add to Cart Compare Quick view Details Kooks Headers Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 MSRP: $73.86 Now: $66.48 Add to Cart Compare Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Center/Center Oval Muffler (4x8x12) - KO300-12 MSRP: $124.44 Now: $112.00 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Oval Clamp In Muffler 12in Long Body Polished Stainless Steel - KO250-12-CI MSRP: $148.50 Now: $133.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Center/Center Oval Muffler (4x8x12) - KO250-12 MSRP: $121.97 Now: $109.78 Add to Cart Compare Quick view Details Kooks Headers Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 MSRP: $73.86 Now: $66.48 Add to Cart Compare Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Center/Center Oval Muffler (4x8x12) - KO300-12 MSRP: $124.44 Now: $112.00 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Oval Clamp In Muffler 12in Long Body Polished Stainless Steel - KO250-12-CI MSRP: $148.50 Now: $133.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Center/Center Oval Muffler (4x8x12) - KO250-12 MSRP: $121.97 Now: $109.78 Add to Cart Compare Quick view Details Kooks Headers Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 MSRP: $73.86 Now: $66.48 Add to Cart Compare Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Center/Center Oval Muffler (4x8x12) - KO300-12 MSRP: $124.44 Now: $112.00 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Oval Clamp In Muffler 12in Long Body Polished Stainless Steel - KO250-12-CI MSRP: $148.50 Now: $133.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Center/Center Oval Muffler (4x8x12) - KO250-12 MSRP: $121.97 Now: $109.78 Add to Cart Compare Quick view Details Kooks Headers Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 MSRP: $73.86 Now: $66.48 Add to Cart Compare Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Center/Center Oval Muffler (4x8x12) - KO300-12 MSRP: $124.44 Now: $112.00 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Oval Clamp In Muffler 12in Long Body Polished Stainless Steel - KO250-12-CI MSRP: $148.50 Now: $133.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Center/Center Oval Muffler (4x8x12) - KO250-12 MSRP: $121.97 Now: $109.78 Add to Cart Compare Quick view Details Kooks Headers Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 MSRP: $73.86 Now: $66.48 Add to Cart Compare Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in Center/Center Oval Muffler (4x8x12) - KO300-12 MSRP: $124.44 Now: $112.00 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Oval Clamp In Muffler 12in Long Body Polished Stainless Steel - KO250-12-CI MSRP: $148.50 Now: $133.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Center/Center Oval Muffler (4x8x12) - KO250-12 MSRP: $121.97 Now: $109.78 Add to Cart Compare Quick view Details Kooks Headers Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 MSRP: $73.86 Now: $66.48 Add to Cart Compare Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Universal 3in Center/Center Oval Muffler (4x8x12) - KO300-12 MSRP: $124.44 Now: $112.00 Add to Cart Compare Quick view Details Kooks Headers Kooks 2.5in Oval Clamp In Muffler 12in Long Body Polished Stainless Steel - KO250-12-CI MSRP: $148.50 Now: $133.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Center/Center Oval Muffler (4x8x12) - KO250-12 MSRP: $121.97 Now: $109.78 Add to Cart Compare Quick view Details Kooks Headers Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 MSRP: $73.86 Now: $66.48 Add to Cart Compare Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks 2.5in Oval Clamp In Muffler 12in Long Body Polished Stainless Steel - KO250-12-CI MSRP: $148.50 Now: $133.65 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in Center/Center Oval Muffler (4x8x12) - KO250-12 MSRP: $121.97 Now: $109.78 Add to Cart Compare Quick view Details Kooks Headers Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 MSRP: $73.86 Now: $66.48 Add to Cart Compare Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Universal 2 1/2in Center/Center Oval Muffler (4x8x12) - KO250-12 MSRP: $121.97 Now: $109.78 Add to Cart Compare Quick view Details Kooks Headers Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 MSRP: $73.86 Now: $66.48 Add to Cart Compare Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 MSRP: $73.86 Now: $66.48 Add to Cart Compare Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks 05-13 C6 Corvette Transmission Cooler Line Relocation Bracket - K60015 MSRP: $6.25 Now: $5.63 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Universal 3in SS Clamp - JI-TAS300 MSRP: $12.99 Now: $11.69 Add to Cart Compare Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Headers 2-1/2in Stainless Steel Band Clamp - JI-TAS250 MSRP: $9.24 Now: $8.32 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks 2-3/4in Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections - JI-K61006 MSRP: $23.96 Now: $21.56 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Universal 3in Torca Ball Clamp - JI-K61003 MSRP: $20.51 Now: $18.46 Add to Cart Compare Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks 2-3/4in Stainless Swivel Seal Clamp for Torca Style Ball & Socket Connections - JI-93-0101 MSRP: $18.79 Now: $16.91 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Universal 3in J Bends 3 1/2in clr - JB-300-35-16-304 MSRP: $88.98 Now: $80.08 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Universal 2 1/2in J Bends 3in clr - JB-250-35-16-304 MSRP: $69.85 Now: $62.87 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Universal 2 1/4in J Bends - JB-225-35-18 MSRP: $35.91 Now: $32.32 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Universal 2 1/8in J Bends 3in clr - JB-213-30-18 MSRP: $61.40 Now: $55.26 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Universal 2in J Bends - JB-200-30-18 MSRP: $46.88 Now: $42.19 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-18 MSRP: $50.46 Now: $45.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Universal 1 7/8in J Bends - JB-188-25-16-304 MSRP: $76.99 Now: $69.29 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends - JB-175-25-18 MSRP: $26.46 Now: $23.81 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Universal 1 3/4in J Bends 2 1/2in clr - JB-175-25-16-304 MSRP: $35.72 Now: $32.15 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2.5 18ga stee - JB-163-25-18 MSRP: $37.00 Now: $33.30 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Universal 1 5/8in J Bends 2 1/2in clr - JB-163-25-16-304 MSRP: $63.38 Now: $57.04 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks 3in H.O. Green Cats Catalytic Converter - GE-90150 MSRP: $841.57 Now: $757.41 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... 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Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... 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Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 MSRP: $558.08 Now: $502.28 CURRENTLY OUT OF STOCK Compare Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell - GE-90147 MSRP: $459.24 Now: $413.31 Add to Cart Compare Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Kooks Headers Kooks Universal 3 Inch ULTRA-GREEN Catalyst 3in Inlet/3in Outlet/4in Long/4.5in OD Body/7In OAL - GE-90146 MSRP: $992.42 Now: $893.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... 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Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... 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Quick view Kooks Headers Kooks 21-26 Ford F150 5.0L 3in ULTRA GREEN Catted SS Y-Pipe (To OEM Conn.) Kooks HDR Required - 13713500 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,242.41 Now: $3,818.17 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! 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Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... 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Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Kooks Headers Kooks 06-13 Chevy Corvette Z06/ZR1 02 Sensor Extension Cable - CAS-105630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $125.52 Now: $112.97 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 14-22 Chevy Silverado 1500 LT V8 5.3L (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755897 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.89 Now: $39.50 Add to Cart Compare Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... 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Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... 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Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... 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MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... 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Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... 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Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! 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MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Kooks Headers Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $48.57 Now: $43.72 Add to Cart Compare Quick view Kooks Headers Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $41.59 Now: $37.43 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $104.27 Now: $93.84 Add to Cart Compare Quick view Kooks Headers Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel - R300-10-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $124.08 Now: $111.68 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... 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Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... 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Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... 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Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $132.92 Now: $119.63 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 3in Round Muffler 14in Long. Pol SS - R300-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... 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Quick view Kooks Headers Kooks Ford 5.0L 4V Coyote Engine Cometic MLS (Multi-Layer Steel) Exhaust Gaskets - SS-755392 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $43.40 Now: $39.06 Add to Cart Compare Quick view Kooks Headers Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) - R35-35-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $78.62 Now: $70.76 Add to Cart Compare Quick view Kooks Headers Kooks 3in. Round Clamp In Muffler 14in. Long Polished Stainless Steel - R300-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! 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Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... 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Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
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Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... 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Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... 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Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
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Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! 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MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... 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Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... 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Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... 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MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Kooks Headers Kooks Universal 3in Round Muffler 10in Long. Pol SS - R300-10 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.04 Now: $77.43 Add to Cart Compare Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Kooks Headers Kooks 2.5in Round Clamp In Muffler 14in Long Polished Stainless Steel - R250-14-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $113.09 Now: $101.78 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Kooks Headers Kooks Universal 2 1/2in Round Muffler 14in Long. Pol SS - R250-14 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $86.27 Now: $77.65 Add to Cart Compare Quick view Kooks Headers Kooks Universal Nascar Modified Spec Muffler - QCN350 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $116.52 Now: $104.87 Add to Cart Compare Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A. - PY-8034-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... 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MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
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Quick view Kooks Headers Kooks Universal 4in Coll Gasket 3 hol - PY-8032 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $14.06 Now: $12.65 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Kooks Headers Kooks Ford 4.6L 3V 3V Ford Gaskets M.L.A. - PY-8023-A-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Kooks Headers Kooks Ford 4.6L / 5.4L 2V 2V Ford (4.6 and 5.4) Gasket - PY-8022-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 Add to Cart Compare Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Kooks Headers Kooks SB Chevy Stahl Outer 23deg Aluminum Gaskets - PY-8017-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust ... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Kooks Headers Kooks Small Block Ford Header Gasket 3in Inline Bolt Pattern Multi-Layer Aluminum - PY-8013-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $32.24 Now: $29.02 Add to Cart Compare Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Kooks Headers Kooks SB Ford Dual Pattern Outer Gasket Alum - PY-8010A-8014-AL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $36.07 Now: $32.46 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $425.23 Now: $382.70 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Kooks Headers Kooks 3in Oval Center/Center Muffler 18in Long Body Polished Stainless Steel - MUF-019 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $398.81 Now: $358.93 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Kooks Headers Kooks 3in Oval Center/Offset Muffler 12in Long Body Stainless Steel - MUF-018 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $368.06 Now: $331.25 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Kooks Headers Kooks 3in Oval Offset/Offset (Same Side) Muffler 14in Long Body Stainless Steel - MUF-014 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $337.05 Now: $303.34 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Kooks Headers Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel - MUF-009 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $335.80 Now: $302.22 CURRENTLY OUT OF STOCK Compare Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Kooks Headers Kooks 3in Oval Clamp In Center/Center Muffler 12in Long Body Polished Stainless Steel - KO300-12-CI Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $152.94 Now: $137.65 CURRENTLY OUT OF STOCK Compare Quick view
