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Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don’t forget, “Get Kookin with KOOKS!”
2in. x 3in. Stainless Steel Long Tube Header w/GREEN Catted Connection Pipes. (2 Boxes)
2012-2020 WK2 Jeep Grand Cherokee SRT 6.4L 2018-2020 WK2 Jeep Grand Cherokee Trackhawk 6.2L 2018-2020 Dodge Durango SRT 6.4L 2in. x 3in. Stainless Steel Long Tube Header w/GREEN Catted Connection Pipes (2 Boxes)
2012-2020 WK2 Jeep Grand Cherokee SRT, 6.4L 2018-2020 WK2 Jeep Grand Cherokee Trackhawk 6.2L, 2018-2020 Dodge Durango SRT 6.4L. 2″ x 3″ Stainless Steel Long Tube Headers w/ GREEN Catted Connection Pipes. No additional parts required.- Kooks Headers And Exhaust Make The Most Power In The Industry
- Kooks System Are Specifically Designed For Maximum Power
- Kooks Products Are Made Of T304 Air Craft Quality Steel
- Limited Lifetime Warranty To Original Purchaser
- 3 Generations Being Family Owned And Operated
- Every Kooks Product Is Dyno And Race Tested
- Kooks Products Fit And Install The Best
- 100 Percent Manufactured In The USA
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Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don’t forget, “Get Kookin with KOOKS!”
2009-2018 Ram 1500 / 2019-2022 RAM 1500 Classic 5.7L HEMI 3″ Stainless Steel Muffler Delete Pipe. Connects to OEM Exhaust. Designed for trucks with Factory Dual Exhaust. Retains OEM Tailpipes and Tips. No Cutting Required.
2009-2018 Ram 1500 / 2019-2022 RAM 1500 Classic 5.7L HEMI 3″ Stainless Steel Muffler Delete Pipe. 304 Stainless Steel Mandrel Bent Tubing. Mandrel bet tubng. Connects to Factory Exhaust using OEM Connection points. Designed for trucks with Factory Dual Exhaust. Retains OEM Tailpipes and Tips. Includes Clamps required for installation. No Cutting Required.
2009-2018 Ram 1500 / 2019-2022 RAM 1500 Classic 5.7L HEMI 3″ Stainless Steel Muffler Delete Pipe. 304 Stainless Steel ConstructionMandrel bent tubing Connects to factory Exhaust using OEM connection pointsDesigned for trucks with Factory Dual Exhaust Retains OEM Tailpipes and Tips Includes Clamps required for installationNo Cutting Required- Kooks Headers And Exhaust Make The Most Power In The Industry
- Kooks System Are Specifically Designed For Maximum Power
- Kooks Products Are Made Of T304 Air Craft Quality Steel
- Limited Lifetime Warranty To Original Purchaser
- 3 Generations Being Family Owned And Operated
- Every Kooks Product Is Dyno And Race Tested
- Kooks Products Fit And Install The Best
- 100 Percent Manufactured In The USA
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Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don’t forget, “Get Kookin with KOOKS!”
2021+RAM TRX 6.2L HEMI 1-7/8in. x 3in. Stainless Steel Headers w/3in. x OEM H.O. GREEN Catted Connection pipes. 3/8in. Thick Header flanges. Connects to OEM Catback w/2-Bolt flanges. Includes gaskets and hardware required for installation.
2021+RAM TRX 6.2L HEMI 1-7/8in. x 3in. Stainless Steel Long Tube Headers w/3in. x OEM High Output GREEN Catted Connection pipes. 304 Stainless Steel Construction. 3/8in. Thick Header flanges. Mandrel bent tubing. Connects to OEM Catback w/2-Bolt flanges. Includes gaskets and hardware required for installation.
2021+ RAM TRX 6.2L HEMI 1-7/8″ x 3″ Stainless Steel Long Tube Headers w/ 3″ x OEM High Output GREEN Catted Connection pipes. 304 Stainless Steel Construction 3/8″ Thick Header flanges Mandrel bent tubing Connection pipes Including Kooks 4-1/2″ Bodied 300CSPI High Output GREEN catalytic converters Connects to OEM Catback w/ 2-Bolt flanges. Includes gaskets and hardware required for installation- Kooks Headers And Exhaust Make The Most Power In The Industry
- Kooks System Are Specifically Designed For Maximum Power
- Kooks Products Are Made Of T304 Air Craft Quality Steel
- Limited Lifetime Warranty To Original Purchaser
- 3 Generations Being Family Owned And Operated
- Every Kooks Product Is Dyno And Race Tested
- Kooks Products Fit And Install The Best
- 100 Percent Manufactured In The USA
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Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don’t forget, “Get Kookin with KOOKS!”
2021+RAM TRX 6.2L HEMI 2in. x 3in. Stainless Steel Headers w/3in. x OEM H.O. GREEN Catted Connection pipes. 3/8in. Thick Header flanges. Connects to OEM Catback w/2-Bolt flanges. Includes gaskets and hardware required for installation.
2021+RAM TRX 6.2L HEMI 2in. x 3in. Stainless Steel Long Tube Headers w/3in. x OEM High Output GREEN Catted Connection pipes. 304 Stainless Steel Construction. 3/8in. Thick Header flanges. Mandrel bent tubing. Connects to OEM Catback w/2-Bolt flanges. Includes gaskets and hardware required for installation.
2021+ RAM TRX 6.2L HEMI 2″ x 3″ Stainless Steel Long Tube Headers w/ 3″ x OEM High Output GREEN Catted Connection pipes. 304 Stainless Steel Construction 3/8″ Thick Header flanges Mandrel bent tubing Connection pipes Including Kooks 4-1/2″ Bodied 300CSPI High Output GREEN catalytic converters Connects to OEM Catback w/ 2-Bolt flanges. Includes gaskets and hardware required for installation- Kooks Headers And Exhaust Make The Most Power In The Industry
- Kooks System Are Specifically Designed For Maximum Power
- Kooks Products Are Made Of T304 Air Craft Quality Steel
- Limited Lifetime Warranty To Original Purchaser
- 3 Generations Being Family Owned And Operated
- Every Kooks Product Is Dyno And Race Tested
- Kooks Products Fit And Install The Best
- 100 Percent Manufactured In The USA
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Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don’t forget, “Get Kookin with KOOKS!”
SBF Adapter Plate Kit-2in. Inline/2-3/4in. Diagonal. Countersunk Holes to Bolt Adapter Plates to 2in. Inline Bolt Pattern on Head. Has Threaded holes for 2-3/4in. Diagonal Bolt Pattern to Bolt Headers to Adapter Plates. 3/8in. Thick Mild St
Small Block Ford Adapter Plate Kit-2in. Inline/2-3/4in. Diagonal. Countersunk Holes to Bolt Adapter Plates to 2in. Inline Stock Bolt Pattern on Head. Has Threaded holes for 2-3/4in. Diagonal Bolt Pattern to Bolt Headers to Adapter Plates. 3/8in. Thick Mild Steel. Includes Gaskets and Bolts to Install Plates to Cylinder Head and Headers to Plates.
Small Block Ford Adapter Plate Kit – 2″ Inline/2-3/4″ Diagonal. Countersunk Holes to Bolt Adapter Plates to 2″ Inline Stock Bolt Pattern on Head Threaded holes for 2-3/4″ Diagonal bolt Pattern to Bolt Headers to Adapter Plates 3/8″ Thick Mild SteelIncludes Gaskets and Bolts to Install Plates to Cylinder Head and Headers to Plates.- Kooks Headers And Exhaust Make The Most Power In The Industry
- Kooks System Are Specifically Designed For Maximum Power
- Kooks Products Are Made Of T304 Air Craft Quality Steel
- Limited Lifetime Warranty To Original Purchaser
- 3 Generations Being Family Owned And Operated
- Every Kooks Product Is Dyno And Race Tested
- Kooks Products Fit And Install The Best
- 100 Percent Manufactured In The USA
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Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don’t forget, “Get Kookin with KOOKS!”
2-1/2in. Oval Muffler. Polished Stainless Steel. Center Inlet/Center Outlet. 12in. Long Body. 16in. Overall length. 4-1/2in. x 7-1/2in. Oval Body. 2-1/2in. I.D. Inlet and Outlet. Sold Individually.
2-1/2″ Oval Muffler. Polished Stainless Steel. Center Inlet/Center Outlet. 12″ Long Body. 16″ Overall length. 4-1/2″ x 7-1/2″ Oval Body. 2-1/2″ I.D. Inlet and Outlet. Sold Individually.
2-1/2″ Oval Muffler Polished Stainless Steel Center Inlet/Center Outlet 12″ Long Body 16″ Overall length 4-1/2″ x 7-1/2″ Oval Body 2-1/2″ I.D. Inlet and Outlet Sold Individually- Kooks Headers And Exhaust Make The Most Power In The Industry
- Kooks System Are Specifically Designed For Maximum Power
- Kooks Products Are Made Of T304 Air Craft Quality Steel
- Limited Lifetime Warranty To Original Purchaser
- 3 Generations Being Family Owned And Operated
- Every Kooks Product Is Dyno And Race Tested
- Kooks Products Fit And Install The Best
- 100 Percent Manufactured In The USA
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Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don’t forget, “Get Kookin with KOOKS!”
2-1/2in. Catalytic Converter Certified to EPA Standards. 2-1/2in. I.D. Inlet and Outlet. 4in. Long 4in. O.D Body. 7in. Overall Length. 400 CPSI High Flow Substrate. Ok for use with Forced Induction. RATED FOR 375 HP PER CAT-750 HP PER PAIR
2-1/2in. Kooks GREENCATS High Flow Catalytic Converter Certified to EPA Standards. 2-1/2in. I.D. Inlet and Outlet. 4in. Long 4in. O.D Body. 7in. Overall Length. 400 CPSI High Flow Substrate. Helps remove harmful emissions from exhaust. Catalytic Converter Certified to EPA Standards. Elimination of check engine light not guaranteed. Ok for use with Forced Induction. RATED FOR 375 HORSEPOWER PER CAT-750 HORSEPOWER PER PAIR
2-1/2″ Kooks GREEN High Flow Catalytic Converter Certified to EPA Standards. 2-1/2″ I.D. Inlet and Outlet 4″ Long 4″ O.D Body 7″ Overall Length 400 CPSI High Flow Substrate Helps reduce harmful emissions in exhaust Catalytic Converter Certified to EPA Standards Elimination of check engine light not guaranteedOk for use with Forced Induction RATED FOR 375 HORSEPOWER PER CAT – 750 HORSEPOWER PER PAIR- Kooks Headers And Exhaust Make The Most Power In The Industry
- Kooks System Are Specifically Designed For Maximum Power
- Kooks Products Are Made Of T304 Air Craft Quality Steel
- Limited Lifetime Warranty To Original Purchaser
- 3 Generations Being Family Owned And Operated
- Every Kooks Product Is Dyno And Race Tested
- Kooks Products Fit And Install The Best
- 100 Percent Manufactured In The USA
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Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don’t forget, “Get Kookin with KOOKS!”
3″ High Flow Catalytic Converter Certified to EPA Standards. 3″ I.D. Inlet and Outlet. 4″ Long 4″ O.D Body. 7″ Overall Length. 400 CPSI High Flow Substrate. Ok for use with Forced Induction. RATED FOR 375 HP PER CAT – 750 HP PER PAIR
3in. Kooks GREENCATS High Flow Catalytic Converter Certified to EPA Standards. 3in. I.D. Inlet and Outlet. 4in. Long 4in. O.D Body. 7in. Overall Length. 400 CPSI High Flow Substrate. Helps remove harmful emissions from exhaust. Catalytic Converter Certified to EPA Standards. Elimination of check engine light not guaranteed. Ok for use with Forced Induction. RATED FOR 375 HORSEPOWER PER CAT-750 HORSEPOWER PER PAIR
3″ Kooks GREEN High Flow Catalytic Converter Certified to EPA Standards. 3″ I.D. Inlet and Outlet4″ Long 4″ O.D Body7″ Overall Length400 CPSI High Flow SubstrateHelps reduce harmful emissions in exhaust Certified to EPA Standards Catalytic Converter Elimination of check engine light not guaranteedOk for use with Forced Induction RATED FOR 375 HORSEPOWER PER CAT – 750 HORSEPOWER PER PAIR- Kooks Headers And Exhaust Make The Most Power In The Industry
- Kooks System Are Specifically Designed For Maximum Power
- Kooks Products Are Made Of T304 Air Craft Quality Steel
- Limited Lifetime Warranty To Original Purchaser
- 3 Generations Being Family Owned And Operated
- Every Kooks Product Is Dyno And Race Tested
- Kooks Products Fit And Install The Best
- 100 Percent Manufactured In The USA
-
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don’t forget, “Get Kookin with KOOKS!”
3in. Ball and Socket Connection Kit. 2) 6in. Long Pieces of 3in. 304 Stainless Tubing with Flare. 2) 6in. Long Pieces of 3in. 304 Stainless Tubing with Ball. 4) 3in. 2-Bolt Stainless Flanges. 1) Ball and Socket Connection Bolt Kit. Sold as
3in. Ball and Socket Connection Kit. This Kit Allows You to Add a Connection in a 3in. Exhaust System. 2) 6in. Long Piece of 3in. O.D. 16ga 304 Stainless Steel Tubing with a Flare on One End. 2) 6in. Long Piece of 3in. O.D. 16ga 304 Stainless Steel Tubing with a Ball on One End. 4) 3in. 2-Bolt Flanges laser cut from 3/8in. Thick 304 Stainless Steel. 1) Ball and Socket Connection Bolt Kit. Sold as Kit.
3″ Ball and Socket Connection Kit. This Kit Allows You to Add a Connection in a 3″ Exhaust System. 2) 6″ Long Piece of 3″ O.D. 16ga 304 Stainless Steel Tubing with a Flare on One End 2) 6″ Long Piece of 3″ O.D. 16ga 304 Stainless Steel Tubing with a Ball on One End 4) 3″ 2-Bolt Flanges laser cut from 3/8″ Thick 304 Stainless Steel 1) Ball and Socket Connection Bolt Kit Sold as Kit.- Kooks Headers And Exhaust Make The Most Power In The Industry
- Kooks System Are Specifically Designed For Maximum Power
- Kooks Products Are Made Of T304 Air Craft Quality Steel
- Limited Lifetime Warranty To Original Purchaser
- 3 Generations Being Family Owned And Operated
- Every Kooks Product Is Dyno And Race Tested
- Kooks Products Fit And Install The Best
- 100 Percent Manufactured In The USA
-
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don’t forget, “Get Kookin with KOOKS!”
3in. Oval Muffler. Polished Stainless Steel. Center Inlet/Center Outlet. 12in. Long Body. 16in. Overall length. 4-1/2in. x 7-1/2in. Oval Body. 3in. I.D. Inlet and Outlet. Sold Individually.
3″ Oval Muffler. Polished Stainless Steel. Center Inlet/Center Outlet. 12″ Long Body. 16″ Overall length. 4-1/2″ x 7-1/2″ Oval Body. 3″ I.D. Inlet and Outlet. Sold Individually.
3″ Oval Muffler Polished Stainless Steel Center Inlet/Center Outlet 12″ Long Body 16″ Overall length 4-1/2″ x 7-1/2″ Oval Body 3″ I.D. Inlet and Outlet Sold Individually- Kooks Headers And Exhaust Make The Most Power In The Industry
- Kooks System Are Specifically Designed For Maximum Power
- Kooks Products Are Made Of T304 Air Craft Quality Steel
- Limited Lifetime Warranty To Original Purchaser
- 3 Generations Being Family Owned And Operated
- Every Kooks Product Is Dyno And Race Tested
- Kooks Products Fit And Install The Best
- 100 Percent Manufactured In The USA
-
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don’t forget, “Get Kookin with KOOKS!”
O2 Extension Kit C6 Corvette 2) 16in. Front Extension Harness (4-Pin) 2) 18in. Rear Extension Harness (4-Pin). Extensions are included in Header kits where needed. This part is a replacment for damaged or lost Extensions.
O2 Extension Kit C6 Corvette 2) 16in. Front Extension Harness (4-Pin) 2) 18in. Rear Extension Harness (4-Pin). Oxygen Sensor Extension harnesses are included in Header kits where needed. This part number should only be ordered as a replacment for damaged or lost Oxygen Sensor Extensions.- Kooks Headers And Exhaust Make The Most Power In The Industry
- Kooks System Are Specifically Designed For Maximum Power
- Kooks Products Are Made Of T304 Air Craft Quality Steel
- Limited Lifetime Warranty To Original Purchaser
- 3 Generations Being Family Owned And Operated
- Every Kooks Product Is Dyno And Race Tested
- Kooks Products Fit And Install The Best
- 100 Percent Manufactured In The USA
-
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don’t forget, “Get Kookin with KOOKS!”
Spark Plug Sleeve-Natural W/Red Logo Package of 8 Sleeves. Universal-fits multiple angled spark plug boots. 1-1/4” I.D. at both ends. Withstands up to 1200°F of direct heat. Glass fiber double-wall construction. Fits nearly every boot type!
Universal Spark Plug Sleeve – Natural W/Red Logo Package of 8 Sleeves
Universal Spark Plug Sleeve Natural W/Red Logo Package of 8 Sleeves Universal-Fits nearly every type of boot 1-1/4” I.D. at both ends Withstands up to 1200°F of direct heat Glass fiber double-wall construction- Kooks Headers And Exhaust Make The Most Power In The Industry
- Kooks System Are Specifically Designed For Maximum Power
- Kooks Products Are Made Of T304 Air Craft Quality Steel
- Limited Lifetime Warranty To Original Purchaser
- 3 Generations Being Family Owned And Operated
- Every Kooks Product Is Dyno And Race Tested
- Kooks Products Fit And Install The Best
- 100 Percent Manufactured In The USA
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