ATI FRS BRZ GT86 Super Damper

ATI FRS BRZ GT86 Super Damper

  • $360.33

Part # 918482L

*Picture is for example*

Designed and tuned to eliminate harmful crankshaft harmonics that
cause parasitic HP loss.


  • Fits Scion FRS, Subaru BRZ, and Toyota GT86 with FA20 and 4U-GSE
  • Dampens torsional crankshaft vibrations at all RPM levels
  • Protects against engine harmonics
  • Direct replacement for the OEM unit
  • 6 groove belt drive 10% UD
  • Max 600 HP
  • Laser-etched timing marks
  • SFI 18.1 Certified for competition use


  • 7.074" Aluminum Shell 
  • Steel Hub, total weight 6.2 lbs
  • Inertia Weight: 2.2 lbs, 2 ring