LML Stealth Mach 2 (67) Turbo
- Proven to support over 750RWHP
- Supports up to 600RWHP with stock emissions system and tuning
- Extra airflow to make +220RWHP over 'Tune Only'
- Built for extreme durability using aerospace-grade materials
- Custom billet stainless steel High Flow Vane Technology
- Superior drive to boost pressure ratio compared to stock
- Lower average EGTs and better EGT control under sustained load
- Upgraded grooved journal bearings for better cooling and lubrication
- 10-blade turbine provides distinct Stealth turbo whistle
- Reduced compressor surge, even under high load
- Brand New Parts - No core charges
- Fits: 2011, 2012, 2013, 2014, 2015, and 2016 6.6L LML Duramax Chevy/GMC Silverado/Sierra 2500HD/3500HD
Want to talk with an expert about this product? Call us at 815-568-7920 Monday through Friday from 9-5 CST.
As low as $3,250.00
In stock
KEY FEATURES
- 67mm 11-Blade extended tip compressor wheel
- 10% larger 10-blade high flow turbine wheel
- High Flow Vane Technology (HFV)
- Grooved Journal Bearings for added oiling and longevity
- 360˚ Thrust Bearing for increased Axial load protection
- Machine-ported up-pipe and down-pipe inlets for improved flow
- Capable of making over 40psi of boost
- Brand new parts-No core charges
- 1-year warranty with options to extended coverage
The Stealth Mach 2 (67) undergone testing to demonstrate that it complies with federal emissions regulations. This testing provides the reasonable basis required by the standards defined by the EPA. Here you can find a PDF that documents this testing.
DESCRIPTION
Unlike stock or mild turbo upgrades, the Mach 2’s custom High Flow Vane (HFV) technology, oversized Beast™ turbine wheel, and 67mm Extended Tip compressor wheel allow for faster throttle response, superior drive pressure control, and lower EGTs — even under sustained load. Plus with additional upgrades to durability like grooved journal bearings, a 360˚ Thrust Bearing, and billet compressor wheel construction, your turbo is guaranteed to last and backed with a 1-year unlimited mile warranty.
This turbo is a great fit if you...
- Are running a modified fuel system
- Currently have or plan on adding custom tuning
- Use your truck for everything from daily driving to competition
- Want a major power upgrade that is designed for reliability
- Want a street-able 750RWHP turbo upgrade for your built Duramax
- Want to retain your factory turbo brake functionality
- Want to make big power out of your 2011, 2012, 2013, 2014, 2015 and 2016 6.6L LML Duramax
ADD ON A STEALTH BOOST TESTER! VIEW WARRANTY INFORMATION
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
