Duramax Tuner Stealth Mach 2 (67mm) Drop In Turbo 01-04 GM LB7 Duramax MBRP-R1013 and a smoother running engine

and a smoother running engine

this kit provides everything you need to optimize fuel delivery and maximize power output

Upgrade your fuel system with this fuel distribution block from Fleece Performance Engineering

roto-molded

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Duramax Tuner Stealth Mach 2 (67mm) Drop In Turbo 01-04 GM LB7 Duramax MBRP-R1013 and a smoother running engineBuilding 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. Duramax Tuner's custom built Mach 2 (67mm) compressor wheel is specifically designed to maximize peak power while maintaining a wide, useable powerband. To fit the monster compressor wheel, they developed a unique, OEM