4" Cat Back Single | 2001-2007 GM 2500/3500 6.6L DURAMAX W/OEM 4 Bolt Flange- 431110 Year Applicable:2001-2007 It's time to shine brighter

It's time to shine brighter

Attention to CP3 delivery would need to be addressed to supply these injectors along with ample supply to the CP3 pumps

Dual neodymium magnetic plugs are used for maximum gear protection

an hour of wrenching will deliver an additional 15 HP and give you excellent flow and filtration

Part Number: 24-029032

4" Cat Back Single | 2001-2007 GM 2500/3500 6.6L DURAMAX W/OEM 4 Bolt Flange- 431110 Year Applicable:2001-2007 It's time to shine brighterConstructed 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! Ease of installation Contour Bent Hangers TorcTite Clamps Retains for Cat for Emissions OEM Style 4