Features: - Lightning-fast spool-up provides great drivability
- Pronounced turbo whistle
- Better durability than a stock turbo
- Direct bolt-on replacement
- Maximum towing performance
- Superior boost to drive pressure ratio compared to stock
- Provides superior high-load efficiency
- High Flow Vane technology helps to lower EGTs
- No core charges
- 1-year Stealth Warranty
Maximum Performance and Capabilities
Duramax Tuner has used their vast knowledge and experience with the 6.6L Duramax LML to increase performance for towing, lightning-fast spool up and power. The Stealth Mach 1 64 Turbo provides your 6.6L LML with excellent towing performance, with no risk for surging and lower average EGTs. While the Stealth Mach 1 64 Turbo provides excellent performance for towing it matches the billet compressor wheel with a custom spec'd turbine wheel to ensure the truck retains its daily driving capabilities. Experience how your 6.6L Duramax LML was always meant to be, with Duramax Tuners Stealth Mach 1 64 Turbo.
Expert Design for Airflow and Efficiency
Your 6.6L Duramax LML engine needs to breath, and Duramax Tuner will help you get the most from your engine with their Stealth Mach 1 64 Turbo. The 64mm aerospace-grade billet aluminum Air Grabber Compressor Wheel supports 650rwhp with an 11-blade extended tip design that provides a wide efficacy range and peak optimization. The Beast Turbine Wheel features an 8% larger wheel for improved airflow and lower EGTs and provides a great turbo whistle, it is made of high-grade Inconel 718 for better durability than stock. Add some muscle to your 6.6L Duramax LML engine with the Stealth Mach 1 64 Turbo.
Fits: 2011-2016 GM Duramax 6.6L LML
Application Notes: - 49 State legal basis tested and approved.
- Not for sale in the state of California.
Warning: This product can expose you to chemicals that are known to the State of California to cause cancer. For more information, visit
www.P65warnings.ca.gov