07-13 Silverado & Sierra 1 3/4" Longtube Headers

Speed Engineering Silverado & Sierra longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our Silverado & Sierra longtube headers are mandrel bent, tig welded, and feature natural stainless steel construction. All of our Silverado & Sierra longtube headers have been dyno proven. We stand behind our Silverado & Sierra longtube headers in saying you will not find a better fitting, quality built, budget header for your vehicle. SHIPS DIRECT FROM SPEED ENGINEERING Features include: Mandrel Bent Tubing Merge Spikes Full 1 3/4" Primaries 3" Collector Longtube Header Design Silverado / Sierra / SUV LS Headers Gains over 25+ 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: 2007-2013 Silverado & Sierra (2wd/4wd) 2007-2014 Tahoe & Yukon (2wd/4wd) 2007-2014 Cadillac Truck & SUV (2wd/4wd) 2007-2014 Chevrolet