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The aFe MACHForce XP cat-back exhaust for GM Silverado/Sierra (2009–2013) uses mandrel-bent 4" 409 stainless steel tubing, a long free-flowing muffler and OE-style bayonet hangers for a durable, high-flow system. Designed to increase flow and lower EGTs, it installs using factory mounting locations and high-quality band clamps for a full 360° sealing surface. The system ships with a black stainless tip and is built for rugged use.
aFe MACH Force XP Exhausts Cat-Back SS-409 EXH CB GM Trucks 1500 09-12 V8 (blk tip)
