HKS Pulley Upgrade Kit For Use w/ GT2 Supercharger Pro Kit 13-21 BRZ / 13-16 FRS / 17-21 86 YMM_1997_Legacy In the 2022+ Subaru WRX

In the 2022+ Subaru WRX with the FA24DIT engine

It is a series designed and built for the serious enthusiast who will settle for nothing less

Crafted for enthusiasts seeking a perfect balance of street and light circuit aerodynamics

making it accessible for most Subaru enthusiasts

HKS Pulley Upgrade Kit For Use w/ GT2 Supercharger Pro Kit 13-21 BRZ / 13-16 FRS / 17-21 86 YMM_1997_Legacy In the 2022+ Subaru WRXUnlock significant power gains with the HKS Pulley Upgrade Kit designed for the GT2 Supercharger Pro Kit on 2013 2021 Subaru BRZ, 2013 2016 Scion FRS, and 2017 2021 Toyota 86 models. This premium upgrade enhances your forced induction setup by installing a smaller diameter pulley, optimized for use with E85 fuel to deliver up to +90% more power compared to stock configurations. This kit is specifically engineered as an optional add on for the HKS