World's first KW V4 Racing Shocks compatible with Porsche Factory/OEM Front Axle Lift System.
- SilverRocket customized spring rate according to our intense track testing results with GT4 RS ClubSport and GT4 RS Street Car.
World's first KW V4 Racing Shocks compatible with Porsche Factory/OEM Front Axle Lift System.
- SilverRocket customized spring rate according to our intense track testing results with GT4 RS ClubSport and GT4 RS Street Car.