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Manufacturer information. Check the part number and installation requirements for your vehicle.
Supplier details checked 2026-09-23 · Test catalog
3in. x OEM Stainless Catted Connection Pipes. Must be used with Kooks Headers. STANDARD RACE CATS NOT FOR USE IN FORCED INDUCTION APPLICATIONS
3" x OEM Stainless Catted Connection Pipes. Must be used with Kooks Headers. STANDARD RACE CATS NOT FOR USE IN FORCED INDUCTION APPLICATIONS
3" SS Catted OEM Connections. 2011-2021 WK2 Jeep & 2011-2026 Durango 5.7L.
3in. SS Catted OEM Connections. 2011-2021 WK2 Jeep/2011-2026 Durango 5.7L.
Manufactured In The USA. Kooks Uses T304 Aircraft Quality Stainless Steel. 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 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
2011-2021 WK2 Jeep Grand Cherokee 5.7L 2011-2026 Dodge Durango 5.7L 3" x OEM Stainless Catted Connection Pipes. Must be used with Kooks Headers. STANDARD RACE CATS NOT FOR USE IN FORCED INDUCTION APPLICATIONS
2011-2021 WK2 Jeep Grand Cherokee 5.7L 2011-2026 Dodge Durango 5.7L 3in. x OEM Stainless Catted Connection Pipes. Must be used with Kooks Headers. STANDARD RACE CATS NOT FOR USE IN FORCED INDUCTION APPLICATIONS
Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes
3in. x OEM Catted Connection
3" x OEM Catted Connection
3in. x OEM Connectio
3" x OEM Connection
Kooks Headers and Exhaust has been the leader in 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!"
