{"product_id":"hks-hipermax-s-z32-full-kit","title":"HKS Hipermax S Coilover Kit – Nissan 300ZX (Z32)","description":"\u003cp\u003eUpgrade your vehicle's suspension with the HKS Hipermax S Coilover Kit (part number 80300-AN019), designed to replace the factory shocks and springs on your Nissan 300ZX Z32. Engineered to balance handling stability, reduced body roll, and daily street-driving comfort, this kit features a single-tube (monotube) upright damper layout for both the front and rear axles.\u003c\/p\u003e\n\n\u003cp\u003eAt the core of the Hipermax S is a Dual Preload Valve System (PVS) which improves response and smooths out harsh road vibrations, paired with a Wide Range (WR) needle that offers 30 distinct levels of manual damping force adjustment. The shock bodies are protected with HKS's signature PNE coating to deliver superior corrosion resistance, while heavy-duty rubber upper mounts control deflection. Full-length ride height adjustment is handled independently via the lower brackets, ensuring you can lower the vehicle without compromising shock stroke or changing spring preload.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring Rates:\u003c\/strong\u003e Front: 78 N\/mm (8.0 kgf\/mm) | Rear: 59 N\/mm (6.0 kgf\/mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring Free Height:\u003c\/strong\u003e Front: 200 mm | Rear: 220 mm (barrel-shaped)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDefault Lowering (Out of Box):\u003c\/strong\u003e Front: -15 mm | Rear: -16 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRide Height Adjustment Range:\u003c\/strong\u003e Front: 0 mm to -64 mm | Rear: 0 mm to -82 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDamper Type:\u003c\/strong\u003e Monotube (Upright) with 30-way adjustment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConfirmed Vehicle Fitment:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNissan 300ZX \/ Fairlady Z (Z32 Chassis: CZ32, GZ32, GCZ32)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Years:\u003c\/strong\u003e 1989 to 1996 (USDM) \/ 1989 to 2000 (JDM)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngines:\u003c\/strong\u003e 3.0L NA (VG30DE) and 3.0L Twin-Turbo (VG30DETT) RWD\u003c\/li\u003e\n  \u003cli\u003e\u003cem\u003eNote: Fitment has not been tested or confirmed for Convertible models.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2x Fully assembled front coilovers (with main springs, bump stops, and rubber upper mounts)\u003c\/li\u003e\n  \u003cli\u003e2x Fully assembled rear coilovers (with barrel springs, bump stops, and rubber upper mounts)\u003c\/li\u003e\n  \u003cli\u003eHeight adjustment spanner wrenches\u003c\/li\u003e\n  \u003cli\u003eDamping adjustment dials\u003c\/li\u003e\n  \u003cli\u003eInstallation and setup manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":53404832366957,"sku":"HKS80300-AN019","price":2180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/d6132360b9af3ade3df0a47f4e37a7bd.png?v=1780625460","url":"https:\/\/atlusauto.com\/products\/hks-hipermax-s-z32-full-kit","provider":"Atlus Automotive","version":"1.0","type":"link"}