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AFE 49-44002 | MACH Force XP SS 4" Cat Back w/ Muffler - GM 6.6L Duramax LLY/LBZ 06-07
Gain up to 19 hp and 27 lbs. x ft. torque and outflows the factory intake by 50%. Want a better deal? Contact us about a performance package today.
All systems use factory mounting locations providing stability and hassle-free installation.
High quality OE style band clamps are used for a complete 360 degree sealing surface.
A free-flowing 24" long muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque out of your rig. Muffler delete pipe is also included for those who prefer a true race-inspired sound and maximum flow.
OE style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The Bayonet tip holds the hanger bushing in place for an OE style fit that does not change with time.
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- 2006-2007 Chevy/GMC Duramax LBZ 6.6L Parts - Exhaust Systems | 2006-2007 Chevy/GMC Duramax LBZ 6.6L - Full Exhaust Systems | 2006-2007 Chevy/GMC Duramax LBZ 6.6L
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- 62.0 lbs.
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