03-18 Cummins AAM 925/950 33 Spline ARB Air Locker Front DifferentialFor Use With 33 Spline axles with all ratios. At the flick of a dash mounted switch, compressed air is delivered to the seal housing assembly via a nylon air line. Requires Air Compressor Sold Separately. The ARB Air Locker is a pneumatic locking differential that uses air to facilitate the locking of both axles. This action converts your differential from a conventional open to a full spool type axle supplying 100% power to both wheels to keep you

91 A/R divided turbine housing

For the hottest look on the market right now look no further than MBRP's new Black Series

600 LB LOAD CAPACITY (EACH SIDE)

New Product Release

monitoring of vital engine and vehicle data for a complete gauge package

ATS offers kits for towing

Valve Body Recalibration Kit

This reduces efficiency

Unexplained Coolant Loss With No Leaks

7l Cummins with HE351VE Turbo

as well as protecting the threads in your engine block

The turbine fins are furnace-brazed for improved fluid coupling efficiency and new piston damper springs are installed for longevity and durability