Fits: 2004.5 thru 2010 Chevy Silverado/GMC Sierra 2500HD/3500HD LLY/LBZ/LMM Duramax Diesel

The Stealth Mach 1 Turbo is the next evolution in VVT performance. While the stock turbo starts to choke past 530RWHP and struggles to manage EGTs under extended load, the Mach 1 extends that curve all the way to 650HP, all while improving response, towing capability, and overall control. This turbo is a great fit if you are running a stock or modified fuel system, have or may be getting custom tuning(no tuning required), want to retain your factory turbo brake functionality, need a reliable upgrade for towing performance, want great daily drivability with 650RWHP capability, want more power, great response, and added durability.

Features:

• Proven to support over 650RWHP
• Supports up to 600RWHP with stock emissions system and tuning 
  
• Extra airflow to make +120RWHP over 'Tune Only'
  
• Built for throttle response, reliable power, and extreme durability
  
• Lightweight rotating assembly for fast, responsive spool-up
  
• Superior drive to boost pressure ratio compared to stock   
  
• Lower average EGTs and better overall EGT control, even while towing
  
• Upgraded grooved journal bearings for better cooling and lubrication
  
• 10-blade turbine provides distinct Stealth turbo whistle
  
• Reduced compressor surge, even under high load
• 63mm 11-Blade extended tip compressor wheel
• 8% larger 10-blade high flow turbine wheel
• Optimized High Flow Vane (HFV) design
• Grooved Journal Bearings for added oiling and longevity
• Machine-ported up-pipe inlets for improved flow
• Capable of making up to 40psi of boost
• Brand new parts, No core charge
• 1-year warranty

Optional:

• Turbo Install Kit
• Garrett Turbo Vane Position Sensor

*THE MANUFACTURE, SALE, OFFER FOR SALE, OR INSTALLATION OF THIS PRODUCT IS NOT LEGAL IN CALIFORNIA.*