HKS Hipermax S Coilover Kit Honda Civic SI Coupe 2017-2021 | 80300-KH001 vendor_Truhart 5" piping with 4

5" piping with 4

Gone are the days of piecing an air suspension system together from several manufacturers and hacking your vehicle up to install your Frankenstein air suspension

100% Stainless Steel Construction - Including Fire-Ring

your vehicle's flasher senses that less power is being used

HKS Hipermax S Coilover Kit Honda Civic SI Coupe 2017-2021 | 80300-KH001 vendor_Truhart 5" piping with 4Fitment Information: 2017 2021 Honda Civic SI Coupe 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 force