4" Downpipe Back Single With No Muffler | 2007.5-2010 GM 2500/3500 6.6L DURAMAX-431011 ford Outflows Factory Intake by 81%

Outflows Factory Intake by 81%

Injectors are manufactured to meet and exceed factory quality

You can even fine-tune for ambient temperature and barometric pressure changes using BD's adjustable waste gate control

flash your 2017-2019 GM Diesel with the all-new EvoHT2 programmer

ensuring maximum coverage and distance to light up the darkest trails like never before

4" Downpipe Back Single With No Muffler | 2007.5-2010 GM 2500/3500 6.6L DURAMAX-431011 ford Outflows Factory Intake by 81%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 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 Fits Cab Box