4" Aluminized Turbo Back Single with Muffler | 2003-2004 Dodge 2500/3500 5.9L Cummins- 411032 GM Gas Trucks/SUV's " 15% better than stock

15% better than stock

Approximate rated 600hp (depending on truck configuration)

Injectors are OE quality

Powder-Coated One Piece Heat Shield utilizes stock mounting locations

The Industrial Injection S464 Cummins 5

4" Aluminized Turbo Back Single with Muffler | 2003-2004 Dodge 2500/3500 5.9L Cummins- 411032 GM Gas Trucks/SUV's " 15% better than stockConstructed 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 with this Mel's system. For powerhouse performance, Mel's delivers horsepower you can hear! Features: Ease of installation Contour Bent Hangers TorcTite Clamps Machined Turbo Flange Fits Cab