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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Our metric coilover springs come in various sizes with inner diameters ranging from 60mm (2
Designed for use with 17” or larger wheels
Formula Nippon
Swift Sport Springs 08-15 Infiniti G37 X SEDAN / Q40 AWD NV36 4N907 Spring Rate Drop Front Rear Front Rear Kg/mm Kg/mm Inch Inch 8
Swift Spec-R Springs 09-16 AUDI S4 4X923R Metric Coilover Springs Our metric coilover springs comeSwift Spec R Springs 09 16 AUDI S4 4X923R Spring Rate Drop Front Rear Front Rear Kg mm Kg mm Inch Inch 7. 2 3. 5 0. 9 0. 6 Spec r springs Built for track duty, swift spec r springs are designed to the upper limits of the oem shock valving. Spec R springs are track tested and tuned for optimum performance, but they are also comfortable enough for a daily driver. Swift Springs keeps the quality ride you get from the showroom, and adds improved handling
