F-4X-140-1 ProCharger (Satin) with splined input shaft and threaded volute Coil-Over • Hard anodized with PTFE

• Hard anodized with PTFE coating

5/8″ stud kit – OPRS14

• Machined from 7075-T6 billet aluminum

Part Number: B4132WC

F-4X-140-1 ProCharger (Satin) with splined input shaft and threaded volute Coil-Over • Hard anodized with PTFEF 4 SERIES SUPERCHARGERS 4000+ HP Welcome to the pinnacle of performance and durability: the ProCharger F 4X supercharger. A complete redesign from previous race models, the F 4X represents a massive collaborative effort to develop a system that is capable of 4000+ HP, while also maintaining the highest levels of durability. It is the pinnacle for racers looking for ultra high horsepower along with championship earning reliability and consistency.