The drop-in stock-appearing Screamer turbo for the LB7 utilizes modern turbo technology that delivers increased airflow without compromising on low end response. Boost pressure can be increased to improve horsepower potential. The Duramax Screamer turbo works with any "box" tuner and further improvements achieved with custom tuning.
- Drop-in stock-appearing turbo
- New technology "mixed flow" larger turbine wheel increases turbo flow and efficiency
- More booster, lower drive pressure and lower egt's
- Suggested max 650 crank HP
- VSR high speed balance