HKS GT Super Charger Pulley Upgrade Kit - Subaru BRZ / Scion FR-S / Toyota 86

Regular price $360.00 USD $351.90 USD

Ready To Ship! Special Order! Ships in 10+ weeks

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Part # hks12002-KK001

The HKS GT Super Charger Pulley Upgrade Kit for the 13+ Subaru BRZ, 13-16 Scion FR-S, and 17+ Toyota 86 is an upgrade kit for the HKS V3 Supercharger kit (part number HKS.12001-KT003). This kit includes a smaller diameter pulley and corresponding belt to be used with high power tunes on E85 or race fuel.

This kit is an upgrade and should only be used with users who need more power, it is less effective on the lower end so a high power build on E85 or race fuel is necessary to see the proper power gains.

  • Subaru BRZ [ZC6] (2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020)
  • Scion FR-S [ZN6] (2013, 2014, 2015, 2016)
  • Toyota 86 [ZN6] (2017, 2018, 2019, 2020)


  • To be uses with the HKS V3
  • Kit includes smaller diameter pulley and belt
  • Power can be seen with tunes on E85 or Race Fuel
  • V3 on 91 octane rated at 255 HP vs. V3 + Pulley Upgrade + Fuel Pump + Injectors on E85 rated at 320 HP
  • Made in Japan

Extended Information

  • Type: Pulley upgrade Kit
  • Compatibility: HKS.12001-KT003
  • Engine: FA20
  • Chassis: ZC6 / ZN6
  • Additional Notes: must use E85 or race fuel for power results

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