DURAMAX TUNER LB7 STEALTH 67G2 TURBOCHARGER

The Duramax Tuner LB7 Stealth 67G2 Turbocharger can push up to 800HP with supporting modifications in your 2001-2004 GM 6.6L Duramax LB7. The custom-built 67mm compressor wheel is specially engineered to maintain a wide powerband while delivering maximum peak power. To fit the large compressor wheel, a custom, stock-appearing, anti-surge ring, lies in an OEM compressor cover. An updated 360-degree thrust bearing is matched to the compressor to increase reliability under heavy load changes. To make sure you have the most amount of power and the quickest spool-up, the wastegate has been updated.

The Stealth 67G2 Turbocharger includes a custom turbine wheel that is matched to the custom profile on the compressor wheel to deliver power and drivability. Featuring the largest turbine available in an IHI-style (factory LB7 turbo) frame, this turbo dramatically reduces drive pressure. This drop in pressure allows for significant horsepower even in the higher RPM where the IHI usually fails. This massive turbine helps you achieve close to a 1:1 ratio between boost and drive pressure.  This drive ratio increases horsepower while controlling EGTs under heavy loads.

• Quick Spool-Up
• Wide Torque Curve
• Direct-Fit Replacement
• Custom Billet Compressor Wheel
• Stealth High-Flow Turbine Assembly
• Engineered Anti-Surge Compressor Cover
• 800HP Peak Power With Supporting Modifications