2011-2015 Duramax LML 4" Downpipe Back Exhaust No Muffler (431017)2011 2015 Duramax LML 4" Downpipe Back Exhaust No Muffler (431017) 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! IMPORTANT NOTE: The turbo direct

Duramax 01-04 LB7 Injector Set: Brand New injector set at 25 percent over

5-2016 Duramax LML 4" Cat & DPF Race Pipe No Muffler (431020)

5" Valves w/ Seats (07-h-005H) replacement valves over OEM 1

stronger wheel making it much less prone to fatigue and wheel burst

Fits 2011-2021 Ford 6

Viscosity typical of 15W-50

ADDITIONAL INFORMATION

ensuring that your 6

Available Sizes: STD •

The kit includes redesigned inner dust boots that "float" and eliminate the compression ring

safeguarding against damage and power loss

This deep transmission pan comes standard with the Deep Pan Transmission Filter (128058700)