The HSP LB7 Add-A-Turbo Kit Corner Mount (No Turbo) gives your everything needed to compound an S400 to the factory turbo in your 2001-2004 GM 6.6L Duramax LB7. While the stock charger is great for quick throttle response and bottom end torque, power falls off under heavy loads and leaves much to be desired when using performance tuning. HSP solved this problem by adding an S400 frame turbo to the factory unit resulting in lower EGT's, increased fuel economy, and a much broader power curve. While no cutting is involved for installation, the included corner location coolant tank will require that the 2nd battery be removed or relocated. Power levels can range from 600-850HP depending on supporting modifications.
- Lower EGT's
- Support Up To 850HP
- Increased Performance
- Corner Location Coolant Tank
- S400 Compound Installation Kit
Note: Aftermarket S400 turbocharger and aftermarket custom tuning required for installation (not included).
Application Note: Will not work with the factory LB7 style FCA (Fuel Pressure Regulator). Must be upgraded to LLY or LBZ.
Not available for sale in the state of California Click here to read Emissions Notice.