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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!”
Header and Connection Kit. 2011-2014 Ford Shelby GT500 5.4L/5.8L 4V. Includes 1-7/8in. x 3in. Stainless Steel Long Tube Headers/3in. x 2-3/4in. (OEM) GREEN Catted H-Pipe

• 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!”
Header and Connection Kit. 2011-2014 Ford Shelby GT500 5.4L/5.8L 4V. Includes 1-7/8in. x 3in. Stainless Steel Long Tube Headers/3in. x 2-3/4in. (OEM) GREEN Catted X-Pipe.

• 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!”
Header and Connection Kit. 2009-2018 Dodge/Ram 1500 5.7L HEMI Pick-Up Truck. Includes 2in. x 3in. Stainless Steel Long Tube Headers/3in. x OEM Stainless Catted Y-Pipe.
Header and Connection Kit. 2009-2018 Dodge/Ram 1500 5.7L HEMI Pick-Up Truck. Includes 2″ x 3″ Stainless Steel Long Tube Headers & 3″ x OEM Stainless Catted Y-Pipe. In an effort to provide our customers the best product available, Kooks has discontinued the Standard Cats and will be offering only the more durable and higher quality EPA verified Kooks GREEN Cats in our product. Kooks GREEN Cats are engineered to perform in Modern Muscle cars up to 750 RWHP, This part has been superseded by Part# 3510H631

• 3 Generations Being Family Owned And Operated

Kooks Headers and Exhaust has been the leader in 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!”
Header and Connection Kit. 2011-2021 WK2 Jeep Grand Cherokee; 2011-2026 Dodge Durango 5.7L HEMI. Includes 1-7/8in. x 3in. Stainless Steel Long Tube Headers/3in. x OEM Stainless Catted Connection Pipes.

• Kooks Products Are Backed By A Limited Lifetime Warranty To The Original Purchaser
• Kooks Products Are Dyno And Race Tested And Designed For Maximum Power
• Kooks Uses T304 Aircraft Quality Stainless Steel
• 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!”
Header and Connection Kit. 2011-2021 WK2 Jeep Grand Cherokee; 2011-2026 Dodge Durango 5.7L HEMI. Includes 1-7/8in. x 3in. Stainless Steel Long Tube Headers/3in. x OEM Stainless GREEN Catted Connection Pipes.

• 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!”
Header and Connection Kit. 2012-2013 Ford Mustang GT 5.0L 4V 302 Boss Edition. Includes 1-3/4in. x 3in. Stainless Steel Long Tube Headers/3in. x 2-3/4in. (OEM) Catted H-Pipe with Side Pipe Connections.

• Kooks Products Are Backed By A Limited Lifetime Warranty To The Original Purchaser
• Kooks Products Are Dyno And Race Tested And Designed For Maximum Power
• Kooks Uses T304 Aircraft Quality Stainless Steel
• 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!”
2012-2022 WK2 Jeep Grand Cherokee SRT 6.4L 2018-2022 WK2 Jeep Grand Cherokee Trackhawk 6.2L 2018-2022 Dodge Durango SRT 6.4L 2in. x 3in. Stainless Steel Long Tube Header w/High Output GREEN Catted Connection Pipes
2012-2022 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 Header w/ High Output GREEN Catted Connection Pipes
2012-2022 WK2 Jeep Grand Cherokee SRT, 6.4L 2018-2022 WK2 Jeep Grand Cherokee Trackhawk 6.2L, 2018-2022 Dodge Durango SRT 6.4L. 2″ x 3″ Stainless Steel Long Tube Headers w/ High Output GREEN Catted Connection Pipes. No additional parts required.

• Kooks Products Are Backed By A Limited Lifetime Warranty To The Original Purchaser
• Kooks Products Are Dyno And Race Tested And Designed For Maximum Power
• Kooks Uses T304 Aircraft Quality Stainless Steel
• Manufactured In The USA