Swift Springs Spring, Coilover, Barrel, 10.000" Length, 2.500" Diameter, 350 Rate, Black

Manufactured from exclusive H5S.TW material, Swift coil-over springs are light, with consistent rate. Barrel design eliminates rate inconsistency and issues with the spring rubbing against the shock body due to bowing. Springs have a maximum diameter of 4", measured at the center coil.