Swift Springs Spec R - Honda Civic Sport/ Civic Si Scion TC (05-15) 000 psi and are able

000 psi and are able to easily handle the tremendous acceleration shock loads (shear) and lateral forces (elongation) found in racing

Flat Wire Assist Spring - 63

These springs can also help preventing loss of traction due to inside wheel lift during hard cornering

F- 10 kg/mm (559lbs/in)

12" free length

Swift Springs Spec R - Honda Civic Sport/ Civic Si Scion TC (05-15) 000 psi and are ableBuilt for track duty, Swift Spec R springs are designed at the upper limits of the OEM shock valving. Track tested and tuned for optimum performance yet comfortable enough for a daily driver. Keeps the quality ride you get from the showroom, and adds improved handling and lower ride height for driving enthusiasts and style minded drivers who demand only the best. From HPDE events to SCCA competition, Swift Spec R Sport Springs are made for the track