2008-2010 Powerstroke 6.4L 4" Turbo Back Exhaust w/ Muffler (421010)2008 2010 Powerstroke 6. 4L 4" Turbo Back Exhaust w Muffler (421010) These exhaust systems are available in a 16 gauge aluminized steel or T409 Stainless. FLO~PRO has made the necessary changes to ensure easy installation as all our exhaust kits come with necessary clamps, preweld contour bent hangers, and stronger flanges. With this exhaust system you can expect increased performance, lower EGTs and improved flow. Allow your truck to breath with this

3L Mahle Set of 8 Pistons w/ Rings -

000psi steel

The external louvered fins maximize the cooling effect of ambient air

That means more top-end power without sacrificing driveability

We’ve integrated high-performance bellows that are designed to handle the extreme heat cycles and vibration of a high-output diesel engine without cracking

5-2009 Cummins 6

The new TP38r compressor wheel is drastically different

5-2010 Duramax PCV/ CCV Breather Reroute Kit (LBZ-INT-A008)

Quickest Install

Driven BR30 promotes proper surface mating during the critical break-in process and chemically assists with piston ring sealing

A range of rugged

1999-2003 Powerstroke 7