Cat Back Aluminized 4 Inch Exhaust System With Muffler

For 2004.5, 2005, 2006, 2007 Dodge Ram 5.9L Cummins 2500/3500

Constructed out of 16 gauge aluminized steel or T409 Stainless, this exhaust system is designed to simplify installation with included clamps, preweld contour bends and improved flanges. Enjoy a noticeable boost in performance, lowered EGTs, and amplified air flow.