ProCharger Intergrated RaceDrive with F-3A-121
Integrated RaceDrive with F-3A-121
BASE HP RANGE: 500-850
MAX AIRFLOW: 3100
MAX BOOST: 40
ProCharger F-3R-121 RaceDrive Supercharger. Race Drive Superchargers have an exclusive integrated gear drive that is combined with Procharger's recently redesigned lineup of F3 superchargers. Currently it will be offered in a few different configurations, including the F3A-121RD, F3R-130RD and the F3R-136RD. The ProCharger RaceDrive is a compact drive unit that centrally mounts the ProCharger closer to the engine and higher up for easier installation.
One of the key features is the ability to change the gear sets or blower speed by simply removing the front cover, and replacing the 10 spline quick change gear sets with well over 40 different ratios to choose from. The gear case is isolated from the supercharger transmission and holds 4 oz of ProCharger oil.