ATI Super Harmonic Street Damper - 2013+ FRS/BRZ

ATI Super Harmonic Street Damper - 2013+ FRS/BRZ

ATI Super Damper crank pulley for the FA20 engine in the Scion FR-S, Subaru BRZ, and Toyota 86 is the ultimate harmonic balancer for your performance engine! This patented ATI Super Damper was designed in conjunction with FRSMOD/Dynosty's built motor program, and is designed exclusively for high performance FA20 engines. Unlike undampened pulleys, the ATI prevents damaging FA20 engine harmonics.


  • Fits FA20 2.0L engine found in Scion FR-S, Subaru BRZ and Toyota 86
  • 7.07" diameter is 10% underdrive compared to the stock FA20 crank pulley
  • Kit includes: ATI Hub, shell, ring, and bolts
  • Laser engraved timing marks
  • Exceeds SFI specs and is competition ready!

Installation Note: ATI dampers are a 1-thousandths press fit, they do not just slide on like OEM crank pulley. They will need to be pressed onto the crank snout with a damper install kit.

Wanna learn more about engine dampers? click HERE

Lead photo used for illustration purposes.

ATI Super Harmonic Street Damper - 2013+ FRS/BRZ

Regular price Sale $375.00
Ships: 6-10 business days
This is an estimated ship date once your order is placed from JHPUSA. Ship dates do not include weekends and holidays.
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