STEALTH L5P STR 17-19 TURBO NO ACT

 The Calibrated Power L5P Stealth STR is the best replacement turbo for your stock 2017, 2018, and 2019 6.6 L L5P Duramax. While capable of providing enough airflow to support up to 650 RWHP, this stock-appearing unit still lights quickly and is great for daily driving, towing, and putting Powerstrokes in their place.

If you have been looking at other “64 mm”, “Stage 1”, or stock turbo replacements, this is a game changer. This turbocharger does not need custom tuning or other upgrades to get superior performance. Box programmers and inline modules work seamlessly with the L5P Stealth STR.

Calibrated Power has been building custom turbos and providing custom tuning for more than 15 years. They were the first custom tuners to work on the L5P Duramax platform and know exactly what these trucks need to go to the next level.

• Airflow to support 650HP
  • Up to 600 RWHP with stock emissions equipment and basic supporting mods
  • 41 psi boost @ Sea Level (with performance mods)
• Custom Billet Compressor Wheel
  • 64 mm, 11-Blade wheel
    • Wide efficiency range
    • Allows you to tow without the risk of surge
  • Lightweight and high strength
  • Provides 70 lbs/min mass airflow compared to 60lbs/min stock
  • No Surge (Even when lugging)
• Brand New Parts
  • No Core Charges
  • Built from OEM quality parts
• Designed and spec’d by Tuners
  • Easy to tune (no tuning required)
  • Works with box tuners

This Turbo is designed for you if …

• You are using a box tuner or no tuning at all (no delete tunes)
• Daily drive your truck
• Have Reliability and Performance as top priorities
• Tow with your truck
• Want More Power and excellent street manners!

THIS TURBO DOES NOT COME WITH AN ACTUATOR

Do you need an Actuator?

If you’re wondering whether you should buy an actuator to compliment your Stealth turbo, allow us to share our thoughts.  The L5P actuator has a very low failure rate in the field.  The fact that it’s well cooled and not in proximity to the hot parts of the turbo means that it’s out of harm’s way.  Unless you’re experiencing codes that indicate actuator issues or know for a fact that your actuator is somehow damaged, we would suggest saving your money and retaining your factory actuator.

Part numbers: DT118000002000, DM1JK1070103000