ISC Suspension Street Sport Coilover Kit Fits 09-14 Acura TL

ISO9001, 2000R & ARTC Certified. Features 32-way damping adjustability (rebound/compression in unison). T6061 anodized aluminum top plate with isolated rubber bushing for basic upper top mount. High rigidity steel piston rods, mono-tube damper with high pressure nitrogen. Threaded shaft is powder coated and salt spray coated. ISC Triple S Upgraded Coilover Springs are high tensile SAE9254 steel, dyno tested over 500,000 times (<5% deformation), ~20% lighter than standard steel coilover springs, offering increased spring stroke and better ride. Full length height adjustability up to 3 inches. Front spring: 180mm length, 14k rate. Rear spring: 180mm length, 10k rate. Preload is separate from ride height.