aFe Large Bore HD 4" Stainless Exhaust Kit for 2004.5-2007 Dodge 5.9L Cummins
The aFe Large Bore HD Exhaust Kit is a simple way to increase the performance of your Cummins truck. This exhaust kit is made from 4" mandrel bent stainless steel pipes that flow into a 24" long muffler. The 4" pipes allow the 5.9L Cummins engine to breathe more than the stock exhaust leading to an increase in horsepower and torque while lowering EGTs. The 24" muffler is used to absorb the high-pitched tones from your engine giving your Dodge diesel truck a deeper resonance and more aggressive sound than your stock exhaust. aFe designed this kit for fast and easy installations on all 2004.5, 2005, 2006, and 2007 5.9L Dodge 2500/3500 Cummins diesel trucks by using OE style bayonet hangers that connect to the factory mounting locations and band clamps for a leak-free seal.
