Calibrated Power Stealth Mach 1 64 Drop-In Turbo 17-23 GM 6.6L Duramax L5P apex_steering 40 and 45mm External Wastegates

40 and 45mm External Wastegates and applied it to the Internal Wastegate Actuator

The ATS Billet P2 Carrier

Being stuck with the stock low capacity fuel tank isn't fair

The system is the first true bolt-on coilover conversion for the late model HDs

choose whether you have a short or long bed so you have the right bar for your truck

Calibrated Power Stealth Mach 1 64 Drop-In Turbo 17-23 GM 6.6L Duramax L5P apex_steering 40 and 45mm External WastegatesWhen looking to upgrade the performance of your L5P Duramax, wouldn't you prefer something that installs easily AND delivers the power you're after? You can with the Stealth Mach 1 64mm turbo! This turbo outflows the factory charger and can support up to 650 rear wheel horsepower with all factory emissions intact. The crown jewel of this turbo is a custom 11 blade compressor wheel that delivers a wide efficiency range and can flow 74 pounds per minute