The Industrial Injection 3rd Gen 5.9L Cummins Compound Phatshaft Add-A-Turbo Kit is a great upgrade for someone looking for increased performance. This kit is designed to be used on an engine that is already running one of our Phatshaft turbos and is then compounded with a BorgWarner S475 turbo to maximize the efficiency of the engine when larger injectors are added. This kit works on all 2003-2007 5.9L Cummins engines.

FEATURES:

- Great For Up To 700 HP

- Lower Exhaust Temps

- Borgwarner S475 Turbo (75/96/1.32)

- Complete Kit Ready To Install

Multiple turbo variations are available for this kit depending on which Phatshaft you are running. Please call for options

Does Not include recommended highflow exhaust manifold

NOTE: You must have a Phatshaft with a 4 3/8" HE351 Large Flange or similar turbo to run this kit.

*WILL NOT WORK WITH STEED SPEED OR AFE MANIFOLDS. 

*All Industrial Injection Performance Products Are Not Legal For "On-Road", "Off-Road", or "Dual-Use". These Products May Only Be Used In " Dedicated Competition Use Only" Vehicles. Compliance With State and Federal Emission Standards Is The Consumer's Responsibility.