Skunk2 Racing’s Pro-ST Coilovers for ’17-’20 Honda Civic Si / Type R are engineered as the best single adjustable suspension system on the market at a price point you can afford! Serious club racers and discerning high performance street car owners agree that the Pro-ST’s 12 way dampening, mono-tube design, threaded shock bodies with independent height/spring pre-load adjustment, and billet top mounts w/polyurethane bushings give them all the control they need at the track without sacrificing ride quality on the street.
FEATURES:
Spring Rates (Front / Rear): 8 kg/mm / 5 kg/mm.
