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 stainless steel construction. All of our headers have been dyno proven. We stand behind our headers in saying you will not find a better fitting, quality built, budget header for your vehicle.
Features include:
- Mandrel Bent Tubing
- Race Version with "NO" Air & EGR Fittings
- 1 5/8" Primaries
- 2 1/2" Collectors
- Gains over 12+ rwhp
- V8 Engines Only
- 4.8L, 5.3L, 6.0L, 6.2L Engines
- CNC Machined Flanges
- Natural Stainless Steel
- Standard Graphite Manifold Gaskets
Vehicle Applications:
1999 Chevrolet Silverado 1500 (2WD/4WD) 4.8L, 5.3L
2000 Chevrolet Silverado 1500 (2WD/4WD) 4.8L, 5.3L
2001 Chevrolet Silverado 1500 (2WD/4WD) 4.8L, 5.3L
2002 Chevrolet Silverado 1500 (2WD/4WD) 4.8L, 5.3L
2003 Chevrolet Silverado 1500 (2WD/4WD) 4.8L, 5.3L
2004 Chevrolet Silverado 1500 (2WD/4WD) 4.8L, 5.3L
2005 Chevrolet Silverado 1500 (2WD/4WD) 4.8L, 5.3L
2006 Chevrolet Silverado 1500 (2WD/4WD) 4.8L, 5.3L
2007 Chevrolet Silverado 1500 (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2008 Chevrolet Silverado 1500 (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2009 Chevrolet Silverado 1500 (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2010 Chevrolet Silverado 1500 (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2011 Chevrolet Silverado 1500 (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2012 Chevrolet Silverado 1500 (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2013 Chevrolet Silverado 1500 (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
1999 GMC Sierra 1500 (2WD/4WD) 4.8L, 5.3L
2000 GMC Sierra 1500 (2WD/4WD) 4.8L, 5.3L
2001 GMC Sierra 1500 (2WD/4WD) 4.8L, 5.3L
2002 GMC Sierra 1500 (2WD/4WD) 4.8L, 5.3L
2003 GMC Sierra 1500 (2WD/4WD) 4.8L, 5.3L
2004 GMC Sierra 1500 (2WD/4WD) 4.8L, 5.3L
2005 GMC Sierra 1500 (2WD/4WD) 4.8L, 5.3L
2006 GMC Sierra 1500 (2WD/4WD) 4.8L, 5.3L
2007 GMC Sierra 1500 (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2008 GMC Sierra 1500 (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2009 GMC Sierra 1500 (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2010 GMC Sierra 1500 (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2011 GMC Sierra 1500 (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2012 GMC Sierra 1500 (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2013 GMC Sierra 1500 (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
1999 Chevrolet Tahoe (2WD/4WD) 4.8L, 5.3L
2000 Chevrolet Tahoe (2WD/4WD) 4.8L, 5.3L
2001 Chevrolet Tahoe (2WD/4WD) 4.8L, 5.3L
2002 Chevrolet Tahoe (2WD/4WD) 4.8L, 5.3L
2003 Chevrolet Tahoe (2WD/4WD) 4.8L, 5.3L
2004 Chevrolet Tahoe (2WD/4WD) 4.8L, 5.3L
2005 Chevrolet Tahoe (2WD/4WD) 4.8L, 5.3L
2006 Chevrolet Tahoe (2WD/4WD) 4.8L, 5.3L
2007 Chevrolet Tahoe (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2008 Chevrolet Tahoe (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2009 Chevrolet Tahoe (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2010 Chevrolet Tahoe (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2011 Chevrolet Tahoe (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2012 Chevrolet Tahoe (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2013 Chevrolet Tahoe (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
1999 GMC Yukon (2WD/4WD) 4.8L, 5.3L
2000 GMC Yukon (2WD/4WD) 4.8L, 5.3L
2001 GMC Yukon (2WD/4WD) 4.8L, 5.3L
2002 GMC Yukon (2WD/4WD) 4.8L, 5.3L
2003 GMC Yukon (2WD/4WD) 4.8L, 5.3L
2004 GMC Yukon (2WD/4WD) 4.8L, 5.3L
2005 GMC Yukon (2WD/4WD) 4.8L, 5.3L
2006 GMC Yukon (2WD/4WD) 4.8L, 5.3L
2007 GMC Yukon (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2008 GMC Yukon (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2009 GMC Yukon (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2010 GMC Yukon (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2011 GMC Yukon (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2012 GMC Yukon (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2013 GMC Yukon (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2007 GMC Yukon Denali (2WD/4WD) 6.0L, 6.2L
2008 GMC Yukon Denali (2WD/4WD) 6.0L, 6.2L
2009 GMC Yukon Denali (2WD/4WD) 6.0L, 6.2L
2010 GMC Yukon Denali (2WD/4WD) 6.0L, 6.2L
2011 GMC Yukon Denali (2WD/4WD) 6.0L, 6.2L
2012 GMC Yukon Denali (2WD/4WD) 6.0L, 6.2L
2013 GMC Yukon Denali (2WD/4WD) 6.0L, 6.2L
2001 Chevrolet Avalanche (2WD/4WD) 4.8L, 5.3L
2002 Chevrolet Avalanche (2WD/4WD) 4.8L, 5.3L
2003 Chevrolet Avalanche (2WD/4WD) 4.8L, 5.3L
2004 Chevrolet Avalanche (2WD/4WD) 4.8L, 5.3L
2005 Chevrolet Avalanche (2WD/4WD) 4.8L, 5.3L
2006 Chevrolet Avalanche (2WD/4WD) 4.8L, 5.3L
2007 Chevrolet Avalanche (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2008 Chevrolet Avalanche (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2009 Chevrolet Avalanche (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2010 Chevrolet Avalanche (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2011 Chevrolet Avalanche (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2012 Chevrolet Avalanche (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2013 Chevrolet Avalanche (2WD/4WD) 4.8L, 5.3L, 6.0L, 6.2L
2007 Cadillac Escalade (AWD) 6.0L, 6.2L
2008 Cadillac Escalade (AWD) 6.0L, 6.2L
2009 Cadillac Escalade (AWD) 6.0L, 6.2L
2010 Cadillac Escalade (AWD) 6.0L, 6.2L
2011 Cadillac Escalade (AWD) 6.0L, 6.2L
2012 Cadillac Escalade (AWD) 6.0L, 6.2L
2013 Cadillac Escalade (AWD) 6.0L, 6.2L
2007 Cadillac EXT (AWD) 6.0L, 6.2L
2008 Cadillac EXT (AWD) 6.0L, 6.2L
2009 Cadillac EXT (AWD) 6.0L, 6.2L
2010 Cadillac EXT (AWD) 6.0L, 6.2L
2011 Cadillac EXT (AWD) 6.0L, 6.2L
2012 Cadillac EXT (AWD) 6.0L, 6.2L
2013 Cadillac EXT (AWD) 6.0L, 6.2L
Note: Works on factory single exhaust system. Traditional y pipe system.
Note: Only been tested on 1/2 ton applications.