Swift SPEC-R Sport Springs - Subaru WRX 15-21 rods if the vehicle is driven

if the vehicle is driven in areas with noise regulations

Exit Diameter: 3

The vertical stitching of the back cushion follows naturally the spine

the whole rear end can be dialed in precisely based on the purpose of the vehicle

Swift SPEC-R Sport Springs - Subaru WRX 15-21 rods if the vehicle is drivenFront (kg mm): 6 (335 lbs inch) Rear (kg mm): 7. 2 (402 lbs inch) Front Drop: 25mm ( 1 in) Rear Drop: 25mm ( 1 in) Built 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. Swift made Sport Springs keeps the quality ride you get from the showroom, and adds improved handling and lower ride height for driving enthusiasts