aFe MACHForce XP Exhaust SS-409 Cat-Back w/ 304SS Black Tip 04-07 GM Trucks 1500 V6/V8

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.
MACH Force-Xp 3 IN 409 Stainless Steel Cat-Back Exhaust System w/Black Tip GM Trucks 1500 04-07 V6/V8

Fitment:
Chevrolet Silverado 1500 Base 2004 to 2005
Chevrolet Silverado 1500 LS 2004 to 2007
Chevrolet Silverado 1500 LT 2004 to 2007
Chevrolet Silverado 1500 LTZ 2007
Chevrolet Silverado 1500 WT 2004 to 2007
Chevrolet Silverado 1500 Z71 2004
Chevrolet Silverado 1500 Z71 Off-Road 2005
GMC Sierra 1500 Base 2004 to 2005
GMC Sierra 1500 SL 2006 to 2007
GMC Sierra 1500 SLE 2004 to 2007
GMC Sierra 1500 SLT 2004 to 2007
GMC Sierra 1500 WT 2004 to 2007