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without taking your eyes off the action
and installation kit
Monitor vital engine data
triangulated gussets reinforce the gear housing
and tip options to go with their systems
Calibrated Power Stealth Mach 1 (64mm) Turbo 01-04 GM 6.6L Duramax LB7 II-0433171924DFLY without taking your eyes offIt's still a direct drop in, bolt on stock appearing replacement but with features you won't find anywhere else. The 64mm Mach1 turbo from Calibrated Power improves power, towing potential, and overall performance through a custom designed high flow turbine assembly, a billet compressor wheel, and 360 degree thrust bearings. The larger turbine assembly allows for lower drive pressure, creating a better balance between boost and drive (exhaust
