4" Downpipe Back Single With No Muffler | 2011-2015 GM 2500/3500 6.6L DURAMAX-431017 Engine Size:6.6L Introducing S&M Diesel Yoga Gear

Introducing S&M Diesel Yoga Gear – Where Comfort Meets Performance

Switch: (Optional) Part Number 18040 with 3 inch Stock Exhaust and Standard Transmission

The PPE Intake Tube replaces the restrictive and plastic factory intake tube

550 HP 1100 TRQ 30k+ TOWING CAPACITY

So why settle for less when you can have it all

4" Downpipe Back Single With No Muffler | 2011-2015 GM 2500/3500 6.6L DURAMAX-431017 Engine Size:6.6L Introducing S&M Diesel Yoga GearConstructed 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