Swift Spec-R Springs 16+ MAZDA MIATA ND 4Z908R Pull Bar Springs Swift Sport Springs 13+ Lexus

Swift Sport Springs 13+ Lexus GS350 GRL10 4T911

70mm ID All Kits come with 4 thrust sheets & 4 metal washer sheets (1 kit for 2 springs)

and increased stability for road and track driving

Specialty Products Company has developed an enlarged adjustment toe bolt kit

Swift Spec-R Springs 16+ MAZDA MIATA ND 4Z908R Pull Bar Springs Swift Sport Springs 13+ LexusSwift Spec R Springs 16+ MAZDA MIATA ND 4Z908R Spring Rate Drop Front Rear Front Rear Kg mm Kg mm Inch Inch 4. 8 2. 4 1. 4 1. 3 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