Headers

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...

Speed Engineering LS Swap 1-3/4" Long Tube Headers for 1988-98 K1500 4WD Truck 25-1012 Speed Engineering headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Speed Engineering's headers are mandrel...

Speed Engineering LS Swap 1-7/8" Long Tube Headers for 1989-98 K1500 4WD OBS Truck 25-1011 Speed Engineering headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Headers are mandrel bent, tig welded, and...

Speed Engineering 2" Long Tube Headers for 2010-15 LS3 Camaro 25-1078 Speed Engineering headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Headers are mandrel bent, tig welded, and feature natural...

Speed Engineering LS 1 7/8" Headers 2008-09 Pontiac G8 / 2014-17 Chevy SS Sedan 25-1073                               Speed Engineering headers are made out of 304 stainless...

Speed Engineering LS 2" Long Tube Headers 2005-13 C6 Corvette 25-1068 Speed Engineering headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our headers are mandrel bent, tig welded, and feature natural...

Speed Engineering 2" Long Tube Headers for 1999-2006 Silverado Sierra & Suv 25-1077 Speed Engineering headers are made out of 304 stainless steel and offer great quality, performance, and affordability. The headers are mandrel bent, tig welded, and...

Speed Engineering 1 3/4" Long Tube Headers for 2004-07 Cadillac CTS-V 25-1088 Speed Engineering headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our headers are mandrel bent, tig welded, and...