HKS Hipermax S Coilover Kit Subaru WRX / STI 2015-2021 | 80300-AF009 Wheel Offset_47mm Part Number: SU304

Part Number: SU304

Part Number: CRS5680N3D

The chromoly flywheel is lighter than OEM for improved engine response

COMPANION FLANGE for your 2013 Subaru Impreza WRX STI LIMITED with a 2

and carpet

HKS Hipermax S Coilover Kit Subaru WRX / STI 2015-2021 | 80300-AF009 Wheel Offset_47mm Part Number: SU304Fitment Information: 2015 2021 Subaru STI 2015 2021 Subaru WRX Features: Dual PVS. We evolved the existing preload valve system to the dual preload valve system to suppress the generation of unnecessary damping force during higher piston speeds. This provides major improvement in ride comfort without influencing the driving performance. Wide Range Damping Force Adjustment Mechanism. The improved shape of the Needle Jet expand the range of damping