Kooks Headers and Exhaust has been the leader in 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. x OEM Outlet Catted Stainless Steel Y-Pipe. 1999-2006 GM 1500 Series Truck and SUV. Silverado/Tahoe/Yukon etc. 4.8L/5.3L 3in. 16GA 304 Stainless Steel Construction. KOOKS Standard 300 Cell High Flow Catatlytic Converters. Ball and Socket style Connection to Headers. Must be used with Kooks Long Tube Headers. Includes Clamps. Outlet connects to OEM Exhaust re-using OEM Hardware. KOOKS Standard Cats not recommended for use with forced induction
3" x OEM Outlet Catted Stainless Steel Y-Pipe. 1999-2006 GM 1500 Series Truck and SUV. Silverado/Tahoe/Yukon etc. 4.8L/5.3L 3" 16GA 304 Stainless Steel Construction. KOOKS Standard 300 Cell High Flow Catatlytic Converters. Ball and Socket style Connection to Headers. Must be used with Kooks Long Tube Headers. Includes Clamps. Outlet connects to OEM Exhaust re-using OEM Hardware. KOOKS Standard Cats not recommended for use with forced induction
3in. x OEM Outlet Catted Stainless Steel Y-Pipe. 1999-2006 GM 1500 Series Truck and SUV. Silverado/Tahoe/Yukon etc. 4.8L/5.3L. Must be used with Kooks Long Tube Headers. KOOKS Standard Cats not recommended for use with forced induction
3" x OEM Outlet Catted Stainless Steel Y-Pipe. 1999-2006 GM 1500 Series Truck and SUV. Silverado/Tahoe/Yukon etc. 4.8L/5.3L. Must be used with Kooks Long Tube Headers. KOOKS Standard Cats not recommended for use with forced induction
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 99-06 GM 1500 Series 3in x OEM Out Cat SS Y Pipe Kooks HDR Req
3in. Stainless Catted Y-Pipe. 1999-2006 GM Truck/SUV 4.8L/5.3L.
3" Stainless Catted Y-Pipe. 1999-2006 GM Truck/SUV 4.8L/5.3L.
Kooks Uses T304 Aircraft Quality Stainless Steel
3in. x OEM Catted Y-Pipe
Manufactured In The USA
3" x OEM Catted Y-Pipe
3in. x OEM Y-Pipe
3" x OEM Y-Pipe
