Calibrated Power Stealth 67G2 Drop In Turbo 03-07 Ford 6.0L Powerstroke

Calibrated Power Stealth 67G2 Drop In Turbo 03-07 Ford 6.0L PowerstrokeBuilding the line of Stealth Turbos meant designing a turbo that's safe to tow with, fun to drive every day, and a class leading competitor. If you think street able, clean, stealthy power is cool then this is the turbo for you. The custom 67mm compressor is milled out of high strength 7075 Aluminum. Its TCT design is engineered to maximize peak power. To fit that wheel we developed a unique, OEM appearing, anti surge equipped compressor cover.

Building the line of Stealth Turbos meant designing a turbo that's safe to tow with, fun to drive every day, and a class-leading competitor. If you think street-able, clean, stealthy power is cool then this is the turbo for you.

The custom 67mm compressor is milled out of high-strength 7075 Aluminum. Its TCT design is engineered to maximize peak power. To fit that wheel we developed a unique, OEM appearing, anti-surge equipped compressor cover. Redesigning the compressor to maximize power and driveability meant poring over every detail, from MWE groove width and placement to diffuser clearance and shape. 

The Stealth 67G2 center section is fitted with a 360-degree thrust bearing, increasing reliability and minimizing thrust wear during competition use.

The turbine side innovation rivals the compressor side. The 67G2 turbine dwarfs the factory turbine in every way. The turbine is the largest on the market at 77.5x71mm. This turbo also features 15mm billet high flow vanes, matched unison ring, and proprietary doll pin spacing. The Stealth 67G2 features the largest turbine and vanes available in the this frame. Increasing turbine size dramatically reduces drive pressure under heavy load, helping you achieve nearly a 1:1 drive to boost ratio under most operating conditions. Controlling drive pressure helps make more power and significantly lowers EGT's all while maintaing a fully functional exhaust brake.