Fits: 2003–2007 Dodge Ram 2500 2003–2007 Dodge Ram 3500 aFe46-60052-1Turbo KitsSpecifications: Compressor Inducer - 60 mm/Trim: 45 Compressor Exducer - 89.7 mm Turbine Inducer - 65 mm Turbine Exducer - 58 mm Turbo Housing: 12 CM2. Billet Wheel: The compressor features a gold anodized 7/14 bladed billet aluminum compressor wheel that is lighter and stronger than the stock cast wheel to help provide quicker "spool-up" and higher air flow than the stock turbo. Compressor: The compressor features a light-weight billet aluminum compressor wheel with a 60mm inducer and 89.7mm exducer to improve turbo spool-up, handle high wheel speeds, and boost pressures. Also included is a CNC-machined, black anodized billet adjustable aluminum wastegate actuator. Direct Replacement: This turbo can be installed on 2003-2007 model years as a direct bolt-on replacement. All connections to the vehicle are compatible with the OE geometry, resulting in a quick and reliable connection. Maximum gains are achieved from fuel system upgrades, either electronic or mechanical.Maximize your diesel truck's performance and pulling power with aFe BladeRunner turbochargers. The turbochargers are optimized for maximum boost response, as well as overall power. The compressor housings are made of premium cast aluminum and feature a ported shroud design that eliminates dangerous compressor surge. Each of these turbochargers feature specifically designed trims that are aimed at maximizing power and throttle response for your given power goal. For maximum boost response and the ultimate torque delivery, aFe BladeRunner turbochargers will help you get there. Order the model that is best suited to your application needs.