• Cart

SKU #: CP-CPS200262 MPN #: CPS200262

Calibrated Power Stealth Mach 1 (64mm) VVT Bolt-In Turbo 11-16 GM 6.6L Duramax LML

$2,599.00
Get 2599 points in loyalty rewards
Description
Ready to take your LML Duramax to the next level? The Stealth Mach 1 (64) Turbo is the ultimate bolt-in upgrade for serious performance, fast spool-up, and max towing capability.Whether you’re looking for more horsepower, better throttle response, or just lower EGTs, this turbo delivers in every category, all without the hassle of a core charge. Designed to support up to 650 RWHP with supporting mods (or 600 RWHP with emissions intact and tuning), this turbo is built for the real world, daily driving, towing, and everything in between. With an 11-blade extended tip billet compressor wheel and a custom oversized 9-blade turbine, the Stealth Mach 1 64 offers better flow, lower EGTs, and an aggressive turbo whistle that makes your truck sound as good as it performs. This isn't just another turbo swap, it's a game changing upgrade designed for use with tuning to optimize power, airflow, and efficiency. The 64mm Air Grabber Compressor Wheel maximizes airflow, while the Beast Wheel Turbine Wheel is 8% larger than stock for better exhaust flow and zero surge, even under heavy loads. With machine ported up-pipe inlets and a ported downpipe opening, this turbo moves air like no stock turbo can. It utilizes heavy duty journal bearings, a 360° thrust bearing, aerospace grade materials, and all brand new parts, to ensure long term reliability. You can install it and hit the road with confidence.If you daily drive your truck, tow heavy loads, or just want more power with excellent street manners, this turbo is built for you. No piping kits, no complicated installs, just a direct bolt in replacement for your factory turbo on 2011-2016 Duramax LML trucks. With no core charge, this turbo upgrade is the perfect balance of power, reliability, and designed for real world performance.

Enter your zip and we'll see if installation is available.

  • Request quotes from local installers at checkout
  • Compare options and choose the best fit for your install
Ready to take your LML Duramax to the next level? The Stealth Mach 1 (64) Turbo is the ultimate bolt-in upgrade for serious performance, fast spool-up, and max towing capability.

Whether you’re looking for more horsepower, better throttle response, or just lower EGTs, this turbo delivers in every category, all without the hassle of a core charge. Designed to support up to 650 RWHP with supporting mods (or 600 RWHP with emissions intact and tuning), this turbo is built for the real world, daily driving, towing, and everything in between. With an 11-blade extended tip billet compressor wheel and a custom oversized 9-blade turbine, the Stealth Mach 1 64 offers better flow, lower EGTs, and an aggressive turbo whistle that makes your truck sound as good as it performs. This isn't just another turbo swap, it's a game changing upgrade designed for use with tuning to optimize power, airflow, and efficiency. The 64mm Air Grabber Compressor Wheel maximizes airflow, while the Beast Wheel Turbine Wheel is 8% larger than stock for better exhaust flow and zero surge, even under heavy loads. With machine ported up-pipe inlets and a ported downpipe opening, this turbo moves air like no stock turbo can. It utilizes heavy duty journal bearings, a 360° thrust bearing, aerospace grade materials, and all brand new parts, to ensure long term reliability. You can install it and hit the road with confidence.

If you daily drive your truck, tow heavy loads, or just want more power with excellent street manners, this turbo is built for you. No piping kits, no complicated installs, just a direct bolt in replacement for your factory turbo on 2011-2016 Duramax LML trucks. With no core charge, this turbo upgrade is the perfect balance of power, reliability, and designed for real world performance.
NOT LEGAL FOR SALE OR USE IN CALIFORNIA
Vehicle Fitment
2011-2016 6.6L GM Duramax LML
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
TURBO SPECIFICATIONS:
  • Compressor Wheel Inducer: 63mm
  • Compressor Inducer Bore: 64mm
  • Compressor Wheel Blade Count: 11 Blade
  • Turbine Wheel Exducer: 67mm
  • Turbine Wheel Inducer: 73mm
  • Turbine Wheel Blade Count: 9 Blade Beast Wheel
  • Peak Power: 650 RWHP
OPTIONAL INSTALLATION KIT COMPONENTS:
  • (2) Gasket - Upper Up-Pipe
  • (1) Gasket - Lower Turbo Drain
  • (2) Gasket - Turbo Feed Line
  • (1) Gasket - Upper Turbo Drain
  • (2) Seal - Turbo Oil Feed
  • (2) Gasket - Lower Up-pipe
About DuramaxTuner.com
Duramax Tuner is at the pinnacle of the custom tuning business. From daily drivers to race trucks, this team knows how to massage and finesse an ECM to maximize the true potential of your Duramax power plant. Truly, whether your truck spends its time towing a fifth wheel and you are looking to maximize the fuel economy and gain some extra pulling power, they can deliver exactly what you're after. Or on the other end of the spectrum, if you've got a fire breathing, compound turbo, dual CP3 equipped dedicated race machine, they can ensure you get the most out of all of your ancillary equipment to get you to the end of the track before the competition.

Utilizing the EFILive AutoCal interface, you can rest assured that their breadth of knowledge will deliver major results that the factory tuning simply cannot deliver. If you want the best, go with tuning from Duramax Tuner.