ISC Suspension Street Sport Coilover Kit Fits 89-94 Nissan 240SX

ISC N1 Coilover Kit Street Sport With Triple S Upgraded Coilover Springs. Features include: customizable spring rates, full-length height adjustability (up to 3 inches), T6061 aluminum alloy adjustment locks, rebound adjustable with separate spring locks, preload separate from ride height. Triple S Upgraded Coilover Springs are made of high tensile steel, offering increased spring stroke, better performance with fewer coils, and are ~20% lighter than standard steel springs. Certifications: ISO9001, 2000R, ARTC. LIFETIME WARRANTY. Pillowball upper mounts (application specific), thrust bearings to prevent spring bind, front adjustable camber plates (up to 3 degrees, T6061 anodized aluminum top plate) where vehicle geometry allows. Piston Design: 32-way adjustable dampening, shaft valving matched to spring rate, shock dyno tested. Single Cylinder Design: Monotube damper with high-pressure nitrogen, larger cylinder/piston for stability/dexterity, powder-coated and salt-spray coated threaded shaft. Springs made from high-quality SAE 9254 steel, dyno tested over 500,000 times with <5% deformation.