2011-2016 Duramax 650HP-700HP Power Package
Note:
You will require a built transmission to handle the added power from this package.
Tuning: This package will require Custom Tuning. Select one of the options below if needed.
2011-2016 Duramax Tuning:
Tune Revisions:

BD 64mm Screamer Turbocharger
- Max 650 Crank HP Rating
- More Airflow & Lower EGT's
- 64mm Billet Compressor Wheel
- Mixed Flow Larger Turbine Wheel Increases Airflow & Efficiency
- Up-to 80lb/min of Airflow
- Lower Drive Pressure & More Boost
- EPA/CARB compliant / 50-state legal
- CARB EO No. D-553-8
- 64.0mm Billet compressor wheel
- VSR high speed balanced
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Fleece Cheetah 63mm Turbocharger
Features:
- 650RWHP Rating
- Ideal for both towing & racing application
- Forged Milled Wheels are Stronger than Billet
- Faster Spool-Up
- Increased Throttle Response
- Broader Torque Curve
- 2.5" Work Stock Legal
- No Core Charge
- The Ultimate Drop-In Replacement Performance Turbocharger
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