procharger f1-x head unit

NOTE:  Pricing does NOT include required pulleys!

The ProCharger F-1X supercharger was specifically designed/developed for the highly competitive X275 Drag Radial class. The F-1X shares the same design strategy and high efficiency of the new F-3 series superchargers, with the following specifications:

Base HP Range of NA Engine: 375-550 HP
Maximum Supercharged HP Rating: 1,300 HP
Maximum Airflow: 2,000 cfm
Maximum Boost: 38 psi
Volute diameter: 10.5”
Inlet Diameter: 5 inches
Outlet Diameter: 3.5 inches
Maximum Impeller RPM: 72,000
Internal Step-up Ratio: 5.40:1
Self-Contained Oiling: Yes
Reverse Rotation Available: Yes

ProCharger F-1X
Base HP Range of NA Engine: 375-550 HP
Maximum Supercharged HP Rating: 1,300 HP
Maximum Airflow: 2,000 cfm
Maximum Boost: 38 psi
Inlet Diameter: 5 inches
Outlet Diameter: 3.5 inches
Maximum Impeller RPM: 72,000
Internal Step-up Ratio: 5.40:1
Self-Contained Oiling: Yes
Reverse Rotation Available: Yes