Features:
- Increases boost pressure from 18-20 PSI to 28-30 PSI
Application: 2001-2004 Duramax LB7 diesel engines
Product Description:
The boost increase valve was specifically designed for 2001 through 2004 Duramax LB7 diesel engines and increases boost pressure from 18-20 PSI to 28-30 PSI for additional horsepower.
