1989-1997 MAZDA MIATA (NA) COILOVERS swift springs Spring rates and valving have

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

Built from 6061-T6 billet aluminum and precision machined with 5-axis CNC technology

Neodymium Magnet

ESP+TC OFF

TC adjustment

1989-1997 MAZDA MIATA (NA) COILOVERS swift springs Spring rates and valving 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 1997 Mazda Miata (NA) 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