The aFe MACHForce XP 5" DPF-back exhaust for 2007.5–2010 GM 6.6L LMM trucks uses mandrel-bent 4" 409 stainless tubing and a long free-flowing muffler to increase exhaust flow, torque and horsepower while lowering EGTs. It utilizes factory mounting locations, OE-style flanges and high-quality band clamps for a secure, direct-fit installation, with bayonet hangers that preserve OE-style hanger alignment.
aFe MACH Force XP Exhaust 5in DPF-Polished, GM Diesel Trucks 07.5-10 V8-6.6L 9(td) LMM