This kit improves the engine output better than the base kit when using with E85.
■Features
- Additional installation of a small diameter pulley to Supercharger Kit Ver.3, which is best match with 91 octane gasoline, upgrades the fuel parts with E85 and leads to +90% more power compared to the stock.
HKS S/C RON91: RON91 gasoline spec. 255HP (+80HP of the stock)
HKS S/C E85: E85 fuel +PULLEY UPGRADE KIT + Fuel Pump + Injector. 320HP (+150HP of the stock)
※Pulley Upgrade Kit, fuel pump, and injector are available separately.
- This kit is designed exclusively as the optional part for 12001-KT004. If E85 or racing fuel is not used, the output may be lowered than the one with the standard pulley size.


GT SUPERCHARGER PULLEY UPGRADE KIT
Vehicle Fitment
| Make |
Model |
Year |
Engine |
Chassis |
Drive |
| SCION |
FR-S |
2013-2016 |
FA20 |
ZN6 |
RWD |
| SUBARU |
BRZ |
2013-2020 |
FA20 |
ZC6 |
RWD |
| TOYOTA |
86 |
2017-2020 |
FA20 |
ZN6 |
RWD |