2014-2015 HONDA CIVIC SI COILOVERS coilover Our engineers have spent countless

Our engineers have spent countless hours developing and re-developing our springs

Custom tuned for your application

Independent shock height and spring preload adjustment collars

resulting in reduced un-sprung weight and increased stroke

Street/Track: Spring rates and valving are set to stiffen vehicle ride and increase handling performance while maintaining a level of comfort for daily driving

2014-2015 HONDA CIVIC SI COILOVERS coilover Our engineers have spent countlessOverview S3 coilover systems may be "simple' by name but that is as far as it goes. This one way adjustable coilover kit for the 2012 2015 Honda Civic FG Si has been meticulously developed using premium components and assembled by hand in our Southern California facility. Spring rates and valving have been selected based on hours of shock dyno and extensive on and off track testing to ensure optimal vehicle handling performance and reliability. This