ATI SUPER DAMPER SFI OEM SIZE 2021+ TRX

Direct Replacement for Stock Balancer - 8.18" - This Does Not Add Boost

Part#:918483

ATI Super Damper, SFI approved for street and race applications. Built specifically for high-performance applications, the ATI Super Damper provides balanced dampening of torsional crankshaft vibrations at all RPM while overdriving the supercharger to increase supercharger boost levels when combined with custom tuning that is needed to disable the factory overboost controls.

The patented ATI Super Damper is the only damper designed exclusively for high performance engines.

• Eliminates torsional crankshaft vibrations
• Exceeds SFI 18.1 specs
• Laser engraved 360 timing marks
• Black zinc chromate finished