1989-1991 HONDA CIVIC (EF) COILOVERS mazda Custom coil over kits have

Custom coil over kits have a 5-7 week lead time

The engineers at Swift have taken that “what if” and turned it into reality

With a simple press of a discreet rear mounted switch

This one-way adjustable coilover kit for the 2023+ Toyota Corolla GR  has been meticulously developed using premium components and assembled by hand in our Southern California facility

1989-1991 HONDA CIVIC (EF) COILOVERS mazda Custom coil over kits haveOverview S3 coilover systems may be "simple' by name but that is as far as it goes. This one way adjustable coilover kit for the 1989 1991 Honda Civic EF 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 kit