Exhaust Systems & Components

Kooks 2014-2017 Chevrolet SS 2-1/2" Axle-Back Exhaust w/Quad Tips 25106100 2014-2017 Chevrolet SS LS3 6.2L OEM x 2-1/2" Axle-Back Exhaust. With Kooks Polished Oval Race Mufflers and Quad 3-1/2" Slash Cut Polished Tips. Kooks has won hundreds of...

Kooks 2014-2017 Chevy SS 1-7/8" Long Tube Headers 25102400 2014-2017 Chevrolet SS LS3 6.2L 1-7/8" x 3" Stainless Steel Long Tube Headers with Stamped Merge Collector and O2 Bungs. Does not connect directly to OEM Exhaust. Use of Headers requires...

Kooks 2014-2017 Chevy SS 3" x 2-1/2" Comp. Only X-Pipe 25103101 2014-2017 Chevrolet SS LS3 6.2L 3" x 2-1/2"(OEM) Stainless Steel Competition Only X-Pipe. Connects to Factory Mufflers at OEM connection point. Requires Kooks Long Tube Headers...

Kooks 2014-2017 Chevy SS 3" x 2-1/2" GREEN Catted X-Pipe 25103301 2014-2017 Chevrolet SS LS3 6.2L 3" x 2-1/2" (OEM) Stainless Steel GREEN Catted X-Pipe. Connects to Factory Mufflers at OEM connection point. Updated design allows use of factory...

Kooks 2014-2018 Sierra/Silverado 3" Cat-Back Exhaust w/ Black Tips (119"/133" W.B.) 28604010  119" Wheelbase Trucks - Regular Cab w/ Standard Box (6'6"), 133" Wheelbase Trucks - Regular Cab w/ Long Box (8'). OEM x 3" Stainless Steel Cat-Back...

Kooks 2014-2018 Sierra/Silverado 3" Cat-Back Exhaust w/Black Tips 28604110 143-1/2" Wheelbase Trucks - Double Cab w/ Standard Box (6'6") & Crew Cab w/ Short Box (5'8"), 153" Wheelbase Trucks - Crew Cab w/ Standard Box (6'6"). OEM x 3" Stainless...

Kooks 2014-2018 Sierra/Silverado 3" Cat-Back Exhaust w/ Polished Tips (119"/133" W.B.) 28604000 2014-2018 GM 1500 Series Truck 5.3L. 119" Wheelbase Trucks - Regular Cab w/ Standard Box (6'6"), 133" Wheelbase Trucks - Regular Cab w/ Long Box (8'). OEM x...

Kooks 2014-2018 Sierra/Silverado 3" Cat-Back Exhaust w/ Polished Tips 28604100  143-1/2" Wheelbase Trucks - Double Cab w/ Standard Box (6'6") & Crew Cab w/ Short Box (5'8"), 153" Wheelbase Trucks - Crew Cab w/ Standard Box (6'6"). OEM x 3"...

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 2015-2020 Suburban/Yukon (LWB) 3" Cat-Back Exhaust w/ Black Tips 28604560 2015-2020 Chevrolet Suburban 5.3L 2015-2020 GMC Yukon XL 5.3L.  OEM x 3" Stainless Steel Cat-Back Exhaust. With Black Tips. Kooks has won hundreds of championships and...