The Large Bore HD Performance Cat-Back exhaust features 4" 409 stainless steel tubing with smooth curves and increased size to help remove restriction and keeps exhaust gasses flowing smoothly. The OE style band-clamps and bayonet style hangers make sure this system installs cleanly and easily. You will see increased performance and lower EGTs from this system. This system does not come with a tip.
This Part Fits:
This Part Fits:
Year | Make | Model | Submodel |
---|---|---|---|
2001-2005 | Chevrolet | Silverado 2500 HD | Base |
2001-2005 | Chevrolet | Silverado 2500 HD | LS |
2001-2005 | Chevrolet | Silverado 2500 HD | LT |
2004-2005 | Chevrolet | Silverado 2500 HD | WT |
2001-2005 | Chevrolet | Silverado 3500 | Base |
2001-2005 | Chevrolet | Silverado 3500 | LS |
2001-2005 | Chevrolet | Silverado 3500 | LT |
2004 | Chevrolet | Silverado 3500 | WT |
2002-2005 | GMC | Sierra 2500 HD | Base |
2001-2002 | GMC | Sierra 2500 HD | SL |
2001-2005 | GMC | Sierra 2500 HD | SLE |
2001-2005 | GMC | Sierra 2500 HD | SLT |
2003-2005 | GMC | Sierra 2500 HD | WT |
2002-2005 | GMC | Sierra 3500 | Base |
2001-2002 | GMC | Sierra 3500 | SL |
2001-2005 | GMC | Sierra 3500 | SLE |
2001-2005 | GMC | Sierra 3500 | SLT |
2004-2005 | GMC | Sierra 3500 | WT |