5" Downpipe Back Single With Muffler | 2017-2019 GM 2500/3500 6.6L DURAMAX L5P-531009 Fuel System Upgrades and Parts Want the benefits of the

Want the benefits of the in-tank pump but need to run your own fuel lines or aftermarket filters

Part Number: 71-10101

Outflows factory intake by up to 21%

Includes a woven titanium sleeve to reduce engine bay temperatures

Thick spacers are black oxide coated

5" Downpipe Back Single With Muffler | 2017-2019 GM 2500/3500 6.6L DURAMAX L5P-531009 Fuel System Upgrades and Parts Want the benefits of theConstructed 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 4 Bolt Flange No