4" DPF Race Pipe ( Regular Cab Long Box) | 2007.5-2010 GM 2500/3500 6.6L DURAMAX-431007 Year Applicable:2007.5-2010 This is a Bosch OEM

This is a Bosch OEM Reman Stock 5

torque and is designed to increase airflow and velocity for maximum performance and throttle response

Universal -8 AN ports for professionally plumbing a custom fuel setup

05-00762 - Gasket

4" DPF Race Pipe ( Regular Cab Long Box) | 2007.5-2010 GM 2500/3500 6.6L DURAMAX-431007 Year Applicable:2007.5-2010 This is a Bosch OEMConstructed 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 No Bungs These parts are for