New ProCharger F-1X Supercharger for the X275 Class

By Auto News Log • January 25th, 2012

Fresh off their complete redesign of the ProCharger F-3 series lineup (F-3A-121, F-3R-130 and F-3R-136) and the recent development of our new ProCharger RaceDrive™ unit, ProCharger is proud to announce the release of the new F-1X supercharger. 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

Contact ProCharger for more details at 913-338-2886 or

Source: ProCharger


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