Perfect for your supercharged F20C Engine as this is a 7% OD damper and will increase boost over your stock damper.
ATI Super Dampers for the Honda S2000 F-series engine are available for both street and racing applications. The street version (Part # 918464) comes with 360° laser-etched timing marks and features a single serpentine belt drive on the outer shell to utilize the factory serpentine belt set-up. Race dampers (Part # 918465) allow for the mounting of a dry sump oiling drive gear to the front of the pulley. All F-series Super Dampers exceed SFI 18.1 Safety Certification and are approved for NHRA & IHRA competition.