Drop in Replacement for your 2003-2007 Cummins Common Rail 5.9! Amplify your driving experience with a Fleece Performance Holset Cheetah Turbocharger. Featuring a Fleece Performance exclusive 63mm billet compressor wheel and a high flow turbine wheel; this turbo is capable of supporting 650 RWHP, without sacrificing any drivability. As a 100% drop-in replacement turbo, the Holset Cheetah does not require any expensive kit or specialized tuning, just bolt it in and go. Enjoy lower EGT’s, smooth and quick throttle response, big top end power, and that classic Cheetah sound. Whether it’s towing, racing, sled pulling, or just driving to work the Holset Cheetah will get the job done. Proven Cheetah Technology: • Drop-In Replacement • Lower EGT’s • 2.5″ “Work Stock” Legal • Stock Like Spooling • Fleece Performance Exclusive Billet Compressor Wheel Technology • Max Rear Wheel HP Rating: 650HP • 40-45 PSI Operating Range This will also work great as a stock replacement for any of our S475/Stock Compound Kits for that extra push! **Core Charge Applies to this order; Core Charge will be refunded after Fleece Performance determines it is a good/useable core.