Speed Engineering Truck SUV 1 7/8" Longtube Headers & Y-Pipe (1999-2006)

This product might be shipping straight from manufacture and can only ship standard ground, no expedited shipping! 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 polished 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 Full 1 7/8" Primaries 3" Collector Merge Spike Gains over 25+ rwhp V8 Engines Only 4.8L, 5.3L, 6.0L Engines CNC Machined Flanges Polished 304 Stainless Steel Standard Graphite Manifold Gaskets Revised Y-Pipe: Now works with 4L60E & 4L80E transmissions. Also allows more room for 4wd vehicles. Note: Does not fit trucks & SUVs with true dual exhaust. Vehicle Applications: 1999-2006 Chevrolet Truck & SUV (2wd & 4wd) 1999-2006 GMC Truck & SUV (2wd & 4wd) 2002-2006 Cadillac Truck & SUV (2wd & 4wd) 2002-2006 Chevrolet Avalanche (2wd & 4wd) ADDITIONAL INFORMATION REVIEWS