Sold out -17% sale
4
4" Down Pipe Back Stainless Steel Exhaust 2007-2010 GM Duramax LMM $499.99 $599.99
Vehicle Fitment:2007.5, 2008, 2009, 2010 Chevrolet Silverado & GMC Sierra 2500 & 3500HD 6.6L Duramax pickup trucks. Will not fit Cab & Chassis trucks. Description: This 4" race exhaust starts at the downpipe and allows removal of the catalytic converter and DPF filter from the exhaust system for off-road use. Comes complete with OE style hangers and clamps for an easy installation. Features: No Bungs Without Muffler 4" Stainless Steel OE Style Hangers For Easy Installation Maximum Flow For Competition Applications  **Race tuning required** make-dodge,make-dodge-engine-6-7l-cummins,make-dodge-engine-6-7l-cummins-year-2007-5,make-dodge-engine-6-7l-cummins-year-2007-5-year-2007-5,make-dodge-engine-6-7l-cummins-year-2008,make-dodge-engine-6-7l-cummins-year-2008-year-2008,make-dodge-engine-6-7l-cummins-year-2009,make-dodge-engine-6-7l-cummins-year-2009-year-2009,make-dodge-engine-6-7l-cummins-year-2010,make-dodge-engine-6-7l-cummins-year-2010-year-2010,make-dodge-engine-6-7l-cummins-year-2011,make-dodge-engine-6-7l-cummins-year-2011-year-2011,make-dodge-engine-6-7l-cummins-year-2012,make-dodge-engine-6-7l-cummins-year-2012-year-2012