The aFe MACHForce XP Cat-Back Exhaust (49-42002) delivers extreme performance for 2004.5-2007 Dodge trucks with 5.9L Cummins diesel engines. This complete 4" system is constructed from mandrel-bent 409 stainless steel tubing to maximize flow, increase horsepower and torque, while significantly lowering EGTs.
Key Features :
Direct-fit cat-back system for 2004.5-2007 Dodge 5.9L Cummins
4" mandrel-bent 409 stainless steel tubing for maximum flow
24" free-flowing muffler reduces high-pitch tones
Increases horsepower and torque while lowering EGTs
Uses factory mounting locations for easy installation
OE-style band clamps provide 360° sealing
Bayonet hangers maintain stable pipe position
Polished tip for premium appearance
Engineered for extreme conditions, the MACHForce XP system features durable 409 stainless steel construction that withstands high heat and vibration. The mandrel-bent tubing maintains optimal exhaust diameter throughout the system, eliminating restrictions found in stock exhausts. The included 24" performance muffler delivers an aggressive tone while absorbing high-pitch frequencies.
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