5" Downpipe Back Dual With No Muffler | 2015.5-2016 GM 2500/3500 6.6L DURAMAX-531014 Truck Brand:CHEVROLET/GMC 2500 30 LBS/MN - 750 HP

30 LBS/MN - 750 HP

Replaces fragile stock plastic y-pipe with durable CNC-machined cast aluminum

giving you peace of mind knowing you're driving with lights that meet the highest standards of safety and quality

Part Number: 25-177442

six months or 400 engine hours (whichever occurs first)

5" Downpipe Back Dual With No Muffler | 2015.5-2016 GM 2500/3500 6.6L DURAMAX-531014 Truck Brand:CHEVROLET/GMC 2500 30 LBS/MN - 750 HPConstructed 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 OEM Style 3 Bolt Flange 4" Race