2017-2019 Duramax L5P 5" Downpipe Back Exhaust No Muffler (531010)2017 2019 Duramax L5P 5" Downpipe Back Exhaust No Muffler (531010) 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: These kits will

and flange is designed

015 Bore (197952215)

Replace the stock

Excellent mileage and smoke control

0 A/R turbine housing with wastegate for the 99-03 Super Duty

7L Dualoy Reduced Compression Height Piston & Ring Kit (7216DKT)

A dual ball bearing stage 3 vgt turbo that is a 100% drop in application and is guaranteed to spool faster and make more power than any other stage 3 turbo on the market

When it comes to durability and performance

7L 5" Turbo Back Single w/ Muffler (511001 / 512001)

and downpipe and requires no other modifications for install

Part Type: Camshaft Bearing Sets

25MM P-Series Main Bearing Set (