The Duramax Tuner Stealth 67 VVT Drop-In Turbocharger will breathe new life back into your 2004.5-2010 GM 6.6L Duramax. Starting with a true Garrett casting means that you get a 100% stock appearing turbo that delivers clean and street-able performance capable of 800 peak horsepower! The 67mm compressor is milled from 7075 aluminum and has been redesigned to maximize power. In order to fit the compressor wheel, an OEM appearing anti-surge compressor cover had to be designed. No detail was missed in this turbo's creation!
Featuring a taller inducer with the largest turbine and vanes available in this frame, drive pressure is dramatically reduced under heavy loads, maintaining a near 1:1 drive to boost ratio! Keeping drive pressure under control means you get more power while maintaining significantly lower EGT's. The high flow design of this drop-in turbo makes it a great daily driver that can still hook up and tow. Duramax Tuner backs their turbo by a 1 Year Warranty.