The BD-Power 1045176 Iron Horn S366SXE/80 0.91AR Turbo Kit will replace the stock turbo in your 2003-2007 Dodge 5.9L Cummins with the S366 SX-E Borg Warner T4 flange turbo which will increase the power, response, and reliability of your engine. The Iron Horn Turbo Kit contains a 2-piece BD high flow pulse T4 manifold and gaskets, but extra pipping is not needed. Engineered for a simple and clean installation, the Iron Horn Turbo Kit is an instant upgrade for your Cummins.
A/R Ratio 0.91
Flow: 87 Lb/min
Comp Wheel: 66mm (2.60in)
Turbine Wheel: 80mm (3.15in)
Rated For Approximately 650HP
For 625 Crank Horsepower, BD-Power recommends 45% Over Injectors and a R900 CP3 Pump.
2003 to 2004 model year applications with the HY35 turbocharger will require a 2004.5-2007 style aftermarket downpipe. (See Related Items Below)
Not available for sale in the state of California Not available for sale in the state of California. Click here to read Emissions Notice.