4" Downpipe Back Single With No Muffler | 2011-2015 GM 2500/3500 6.6L DURAMAX-431017 Engine Size:6.6L Part Number: 44-LF035-MB

Part Number: 44-LF035-MB

TURBOCHARGER

The most common failure of new injector installations is contamination and the problem that we see most on these comes from the injector connecting tubes

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 Part Number: 44-LF035-MBConstructed 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