Speed Engineering headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Their headers are mandrel bent, tig welded, and feature polished stainless steel construction. Speed Engineering's headers have been dyno proven and they stand behind their headers in saying you will not find a better fitting, quality built, budget header for your vehicle.
- Mandrel Bent Tubing
- Includes EGR Fitting
- 1 5/8" Primaries
- 2 1/2" Collector
- Gains over 12+ rwhp
- V8 Engines Only
- CNC Machined Flanges
- Polished Stainless Steel
- 1999-2006 Chevrolet Truck & SUV (2wd/4wd) 6.0L Engine
- 1999-2006 GMC Truck & SUV (2wd/4wd) 6.0L Engine
- 1999-2006 Cadillac Truck & SUV (2wd/4wd) 6.0L Engine
- 2001-2006 Chevrolet Avalanche (2wd/4wd) 6.0L Engine
||1999-2006 GM Truck
*Item ships directly from Speed Engineering and our price includes any associated shipping charges. Speed Engineering's exhaust and header kits are intended for off-road use only and are not eligible for shipping to California residents.