2003-2007 5.9L Cummins Stealth Mach Hybrid Drop in Turbo

The Stealth Mach Hybrid is a specialized tock appearing, direct replacement for 2003, 2004, 2004.5, 2005, 2006, and 2007 Dodge Ram 2500 or 3500 trucks equipped with the 5.9L Cummins diesel engine. Specifically designed for Sled Pulling and Compound Turbo applications due to its unique configuration. This model features all the internals of Stealth Turbos most powerful Mach 3 model, but has been specially modified to run the smaller 60mm Air grabber compressor wheel from the STR. This was done in order to create the most optimized primary (manifold) compound turbo offering on the market. This charger is also a great option for those limited to a 64mm compressor wheel due to competition regulations and who want to make the most out of their top-end performance. 

While performance upgrades found in the Mach 3 such as the custom super flow exhaust housing, 10% greater than stock A/R, re-designed 16% larger waste gate port, tunable billet waste gate canister, and the extra-large 72mm turbine wheel are not ideal for low end power or spool-up, the significant improvement in flow that they offer directly results in top-end performance gains at higher RPMs. The increase in exhaust flow is also ideal for help managing EGTs under load and for passing as much of the additional exhaust gas energy as possible on to the turbine of a secondary (atmosphere) turbo in a compound setup.

The unique advantage of this turbo's design cannot be understated. Aided by insight from the tuning experts at Calibrated Power's experience with the 5.9L Cummins platform and how it responds to tuning adjustments, changes in airflow, and increased power was a crucial component in building you the perfect primary (manifold) compound turbo. 

This turbo is a great fit if you...

• Are building a S400/stock style compound (twin) turbo setup for your 5.9L 3rd Gen Cummins
• Competing in a truck pulling class where you are limited to a 64mm compressor wheel
• Have installed modified injectors, CP3, and a built transmission
• Are looking for a manifold turbo option that combines the best features of our STR and Mach 3 turbochargers

KEY FEATURES

• 60mm - Air Grabber 7+7 Blade Extended Tip Billet 2618 Aluminum Alloy Compressor Wheel
• 7-Blade design provides higher airflow than stock
• Recessed super back comp wheel design for weight reduction
• 72.2mm - 9 Blade 713C - Nickel Alloy Turbine Wheel
• Thicker turbine blades for added heat resistance
• Added turbine back wall for increased oil seal heat protection
• Thicker turbine heat shield
• Billet Aluminum Stealth 60psi waste-gate canister (Tunable)
• Custom high flow exhaust housing with A/R increased 10% over stock
• Wastegate port shape redesigned & increased 16% in size
• Capable of making up to 60psi of boost
• Grooved journal bearings for better heat resistance and lubrication