This system fits all V6/V8 engines and produces an astonishing 9 HP and 15lbs. x ft. torque at the wheels. The cat-back design is constructed using 3 mandrel-bent 409 stainless steel, free-flowing muffler, OE style bayonet hangers, band clamps and all hardware necessary for a hassle-free installation. The smooth curves and increased diameter of the exhaust system helps remove horsepower robbing restriction and keeps exhaust gas flowing smoothly for increased horsepower and torque. The system is finished off with an aggressive black 304 stainless steel, rolled slash cut tip for an aggressive style.

This Part Fits:

Year	Make	Model	Submodel
2004-2005	Chevrolet	Silverado 1500	Base
2004-2007	Chevrolet	Silverado 1500	LS
2004-2007	Chevrolet	Silverado 1500	LT
2007	Chevrolet	Silverado 1500	LTZ
2004-2007	Chevrolet	Silverado 1500	WT
2004	Chevrolet	Silverado 1500	Z71 Off-Road
2004-2005	GMC	Sierra 1500	Base
2006-2007	GMC	Sierra 1500	SL
2004-2007	GMC	Sierra 1500	SLE
2004-2007	GMC	Sierra 1500	SLT
2004-2007	GMC	Sierra 1500	WT