ATI Super Damper (EJ20 / EJ22 / EJ25) for Subaru Impreza WRX / WRX STI GDB/GRB/GVB/VAB

ATI Super Damper dampens torsional crankshaft vibrations at all RPM levels and protects against engine harmonics; laser-etched timing marks, SFI 18.1 certified for competition use, made in America. ATI's Super Damper for Subaru WRX EJ20, EJ22 and EJ25 engines; direct OEM replacement, 5% overdriven, uses factory serpentine belt set-up.

• Brand: ATI
• Fitment: Subaru Impreza WRX / WRX STI GDB/GRB/GVB/VAB
• Part number: 917991

Please confirm fitment with us before ordering.