The Industrial Injection Cummins 3rd Gen 5.9L Quick Spool Compound Turbo Kit is a fast spooling setup that increases horsepower and torque through the entire RPM range in your 2003-2007 Cummins. We designed this kit to optimize the engine efficiency by increasing airflow to the engine to help reduce EGTs. This is a complete kit that comes with everything needed for install.
NOTE: Other turbo configurations are available. Call for more information.
Does Not include recommended high flow exhaust manifold