Calibrated Power | 2003-2004 Dodge Ram 5.9L Cummins HE351CW Stealth STR Turbo

The 3rd Gen Stealth STR is an upgraded, stock replacement turbo for 2003-2004, 5.9L Cummins. A custom designed 60mm billet compressor wheel with machine-matched compressor cover bumps the efficiency of this turbo up from 60lbs/min stock to 66lbs/min. Resulting in a 10% increase in air output over stock. The STR is designed to be a direct bolt-on upgrade and requires nothing more than removing the stock charger and dropping this one in its place.

3rd Gen Stealth STR (351cw)

• Airflow to support 650HP
• Up to 425 RWHP with stock emissions equipment and basic supporting mods
• Tested in competition setups with extensive supporting mods to make 650+ RWHP
• Custom Billet Compressor Wheel
• 60mm, 7+7 Blade extended tip wheel
• Wider RPM range of turbo efficiency 
• Tow without the risk of surge (even while lugging)
• Lightweight and high strength 
• Provides 66lbs/min mass airflow compared to 60lbs/min stock
• Beast Wheel™: The Ultimate Turbine Wheel 
  • Helps produce our distinct Stealth turbo exhaust sound
  • Sized to maximize throttle response
  • Improve turbine efficiency 
  • Lower EGTs
  • Lower drive pressures at high load
  • Increased temperature resistance
  • Higher strength
• Exclusive 10-blade design and casting
• 30% larger than stock
• 40% Thicker blades than others on the market 
• Exhaust and oil drain port gaskets are included with this turbo 
• Does NOT have a CARB EO# on file
• Brand New Parts
• No Core Charges