Exhaust Systems & Components

Kooks 1999-2014 GM Truck/SUV 1-7/8" Long Tube Headers 28502400 1-7/8" x 3" Stainless Steel Long Tube Headers. 304 Stainless Steel Construction 3/8" Thick Laser Cut Flanges Round Port Stock Bolt Pattern 1-7/8" Mandrel Bent Primaries Includes...

Kooks 2014-2020 GM Truck/SUV 1-5/8" Torque Series Headers 28601100 1-5/8" x 1-3/4" Stainless Steel Torque Series Headers.  Oval Port Stock Bolt Pattern Flanged Collector Outlet Connects Directly to OEM Catalytic Converters Includes Gaskets...

Kooks 2014-2024 GM Truck/SUV 1-3/4" Long Tube Headers 28602202 1-3/4" x 3" Stainless Steel Long Tube Headers. 304 Stainless Steel Construction 3/8" Thick Laser Cut Flanges Oval Port Stock Bolt Pattern 1-7/8" Mandrel Bent Primaries Includes...

Kooks 2014-2024 GM Truck/SUV 1-7/8" Long Tube Headers 28602402 1-7/8" x 3" Stainless Steel Long Tube Headers. 304 Stainless Steel Construction 3/8" Thick Laser Cut Flanges Oval Port Stock Bolt Pattern 1-7/8" Mandrel Bent Primaries Includes...

Kooks 2019-2024 Silverado/Sierra 1-5/8" x 1-3/4" Torque Series Headers 28621100 1-5/8" x 1-3/4" Stainless Steel Torque Series Headers. 2019+ GM Truck/2021+ SUV 5.3L/6.2L. Silverado/Tahoe/Escalade/Yukon etc. Oval Port Stock Bolt Pattern Flanged...

Kooks 2019-2024 Silverado/Sierra 3" SS KST Cat-Back Side Exit Exhaust w/SS Tips 28624100 2019-2024 GM 1500 Series 5.3L EcoTec3 V8/4.3L EcoTec3 V6 trucks with 147.43" and 147.53" Wheelbase 2-3/4"(OEM) x 3" Stainless Steel Cat-Back Side-Exit Exhaust...

Kooks 2019-2024 Silverado/Sierra 3" SS KST Cat-Back Side Exit Exhaust w/Black Tips 28624110 2019-2024 GM 1500 Series 5.3L EcoTec3 V8/4.3L EcoTec3 V6 trucks with 147.43" and 147.53" Wheelbase 2-3/4"(OEM) x 3" Stainless Steel Cat-Back Side-Exit Exhaust...

Kooks 2019-2024 Silverado/Sierra 3" SS KRT Cat-Back Side Exit Exhaust w/SS Tips 28624200 2019-2024 GM 1500 Series 5.3L EcoTec3 V8/4.3L EcoTec3 V6 trucks with 147.43" and 147.53" Wheelbase 2-3/4"(OEM) x 3" Stainless Steel Cat-Back Side-Exit Exhaust...

Kooks 2019-2024 Silverado/Sierra 3" SS KRT Cat-Back Side Exit Exhaust w/Black Tips 28624210 2019-2024 GM 1500 Series 5.3L EcoTec3 V8/4.3L EcoTec3 V6 trucks with 147.43" and 147.53" Wheelbase 2-3/4"(OEM) x 3" Stainless Steel Cat-Back Side-Exit Exhaust...

Kooks 2019-2024 Silverado/Sierra 3" SS KST Cat-Back Exhaust w/OEM Bumper Mounted Tips 28624150 2019-2024 GM 1500 Series 5.3L EcoTec3 V8/4.3L EcoTec3 V6 trucks with 147.43" and 147.53" Wheelbase 2-3/4"(OEM) x 3" x Dual 2-1/2" Stainless Steel Cat-Back...

Kooks 2019-2024 Silverado/Sierra 3" SS KRT Cat-Back Exhaust w/OEM Bumper Mounted Tips 28624250 2019-2024 GM 1500 Series 5.3L EcoTec3 V8/4.3L EcoTec3 V6 trucks with 147.43" and 147.53" Wheelbase 2-3/4"(OEM) x 3" x Dual 2-1/2" Stainless Steel Cat-Back...

Kooks 2021-2024 Tahoe/Yukon 5.3L 3" Cat-Back Exhaust W/ SS Tips Side Exit 28624300 Designed for vehicles not equipped with Dual Rear exit exhaust Kooks has won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA,...