Swift Sports Springs 07-15 Infiniti G35/G37 Sedan Acura TL Swift Spec-R Sport Springs are

Swift Spec-R Sport Springs are made for the track enthusiast looking to take their vehicle to the next level

while spinning and after it has been casted

ARP's heat-treated 8740 chrome moly wheel studs are a much-needed replacement for any car engaged in oval track or drag racing competition

- short- long

8 kg/mm (268lbs/in)

Swift Sports Springs 07-15 Infiniti G35/G37 Sedan Acura TL Swift Spec-R Sport Springs areSpring Rate F 10 kg mm (559lbs in) R 9 kg mm (503lbs in) Lowers F 30mm (1. 2 inches) R 20mm (0. 8 inches) Swift Sport Springs made with their proprietary metals, 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. Swift did not develop the Sport Springs line by simply dropping the ride height. Unlike other manufacturers whose sole