NM RSα progressive rate spring kits provide a responsive ride, sharper handling characteristics and lowered ride height. Using exacting spring rates and precision manufacturing techniques, RSα springs provide a more pleasant motoring experience.
FWD: 40mm (1.6") Fr • 35mm (1.4") Rr
ALL-4: 40mm (1.6") Fr • 40mm (1.6") Rr
Finish: Powder Coated NM Blue
Adjustable Control Arm for the rear is recommended.