Calibrated Power Stealth STR Turbo for Chevy/GMC (2004.5-10) 6.6L Duramax LLY/LBZ/LMM

Engineered to support up to 650 RWHP, the Stealth STR features a billet aluminum 7x7-blade extended tip compressor wheel for massive airflow and a custom 10-blade turbine for peak efficiency and durability. The upgraded design improves throttle response, lowers EGTs, and prevents turbo surge, even under heavy towing loads. With its lightweight rotating assembly, you'll experience stock-like spool-up and lightning fast response, whether you’re cruising or pulling a trailer. This turbo is a direct bolt on replacement, so installation is hassle free, no tuning or custom mods are required, though it pairs perfectly with box tuners or custom tuning for maximum output. It’s built with brand new parts, including a 360-degree thrust bearing, ensuring long term reliability and performance.

Whether your truck is stock or modified, the Stealth STR Turbo is ideal for daily driving, towing, or pushing your rig to the next level. Reliable, efficient, and packed with cutting-edge tech, the Stealth STR delivers big power and drivability you can depend on.


Features:
•Proven to support up to 650 RWHP
•Billet aluminum 7x7 blade Extended Tip Compressor Wheel
•Custom 10-blade turbine with thicker blades for upgraded durability over stock
•Lower average EGTs and better overall EGT control
•Designed to prevent turbo surge even when towing heavy loads
•Works great with box tuners, custom tuning, or without any tuning
•Lightweight rotating assembly provides stock feeling spool-up and immediate throttle response
•Brand New Parts
•No core charge

Fitment:
2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM