{"product_id":"hks-hipermax-r-coilovers-for-1990-1997-mazda-mx-5-miata-na","title":"HKS Hipermax R Coilovers for 1990-1997 Mazda MX-5 Miata (NA)","description":"\u003cp\u003eThese HKS Hipermax R MX-5 Miata coilovers fit the 1990-1997 Mazda MX-5 Miata (NA).\u003c\/p\u003e\n\u003cp\u003eHKS builds these MX-5 Miata coilovers with 12 kgf\/mm front and 12 kgf\/mm rear springs and 30-level damping adjustment.\u003c\/p\u003e\n\u003cp\u003eThe Hipermax R is HKS's flagship street and circuit coilover. It pairs single-tube dampers with HKS's Super Response Fluid and Low Vibration Springs, so the car turns in sharply, stays flat in corners and keeps consistent damping through repeated heat cycles, while still riding well enough for the drive to and from the track.\u003c\/p\u003e\n\u003ch5\u003eWhat's in the Kit\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eFront coilover assemblies with spherical-bearing (pillowball) upper mounts\u003c\/li\u003e\n\u003cli\u003eRear coilover assemblies with spherical-bearing (pillowball) upper mounts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eInverted monotube damper for strut-type applications, constant damper performance under load\u003c\/li\u003e\n\u003cli\u003e30-level 1-Way damping adjustment dialed in via the WR Needle valve system\u003c\/li\u003e\n\u003cli\u003eSuper Response Fluid (SRF): exclusive high-temperature-stable damper oil\u003c\/li\u003e\n\u003cli\u003eLow Vibration Spring (LVS): lightweight 210k-grade high-strength spring wire\u003c\/li\u003e\n\u003cli\u003eDual Preload Valve System (Dual PVS): individually tuned per vehicle\u003c\/li\u003e\n\u003cli\u003eHIPERMAX-exclusive upper spring retainer for coaxial spring\/damper alignment\u003c\/li\u003e\n\u003cli\u003ePillowball upper mounts where applicable, zero deflection\u003c\/li\u003e\n\u003cli\u003eLength-adjustable shock body: lower ride height without pre-loading the spring\u003c\/li\u003e\n\u003cli\u003ePNE corrosion coating on threaded surfaces\u003c\/li\u003e\n\u003cli\u003eAdvanced bump rubber: progressive load response, tuned for race pace\u003c\/li\u003e\n\u003cli\u003eDURA BOOTS heat, weather, and ozone-resistant dust boots\u003c\/li\u003e\n\u003cli\u003e2-year \/ 40,000 km warranty\u003c\/li\u003e\n\u003cli\u003eRebuildable \/ serviceable construction\u003c\/li\u003e\n\u003cli\u003eMade in Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003ctable class=\"table table-striped table-primary\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e80310-AZ004\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Name\u003c\/td\u003e\n\u003ctd\u003eHIPERMAX R MIATA NA\/NB FULL KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle\u003c\/td\u003e\n\u003ctd\u003e1990-1997 Mazda MX-5 Miata\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChassis Code\u003c\/td\u003e\n\u003ctd\u003eNA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003eB6-ZE 1990-1993, BP-ZE 1994-1997\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDamping Adjustment\u003c\/td\u003e\n\u003ctd\u003e30-Level 1-Way\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight Adjustable\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpring Rate - Front\u003c\/td\u003e\n\u003ctd\u003e12 kgf\/mm (118 N\/mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpring Rate - Rear\u003c\/td\u003e\n\u003ctd\u003e12 kgf\/mm (118 N\/mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFree Height - Front\u003c\/td\u003e\n\u003ctd\u003e150mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFree Height - Rear\u003c\/td\u003e\n\u003ctd\u003e150mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpper Mount - Front\u003c\/td\u003e\n\u003ctd\u003eSpherical bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpper Mount - Rear\u003c\/td\u003e\n\u003ctd\u003eSpherical bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Damper Type\u003c\/td\u003e\n\u003ctd\u003eNormal single-tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear Damper Type\u003c\/td\u003e\n\u003ctd\u003eNormal single-tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHelper Spring - Front\u003c\/td\u003e\n\u003ctd\u003e41.4 N\/mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHelper Spring - Rear\u003c\/td\u003e\n\u003ctd\u003e41.4 N\/mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDamping Force - Front (rebound \/ compression at 0.1 m\/s)\u003c\/td\u003e\n\u003ctd\u003e711 \/ 456 N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDamping Force - Rear (rebound \/ compression at 0.1 m\/s)\u003c\/td\u003e\n\u003ctd\u003e456 \/ 559 N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRide Height Range - Front\u003c\/td\u003e\n\u003ctd\u003e-11(+1 - -56)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRide Height Range - Rear\u003c\/td\u003e\n\u003ctd\u003e-23mm (HKS factory setting), range 0mm to -67mm vs stock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverhaul \/ Rebuild\u003c\/td\u003e\n\u003ctd\u003eAvailable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-year \/ 40,000 km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNotes\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch5\u003eVehicle Fitment\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e1990 Mazda MX-5 Miata (NA) B6-ZE\u003c\/li\u003e\n\u003cli\u003e1991 Mazda MX-5 Miata (NA) B6-ZE\u003c\/li\u003e\n\u003cli\u003e1992 Mazda MX-5 Miata (NA) B6-ZE\u003c\/li\u003e\n\u003cli\u003e1993 Mazda MX-5 Miata (NA) B6-ZE\u003c\/li\u003e\n\u003cli\u003e1994 Mazda MX-5 Miata (NA) BP-ZE\u003c\/li\u003e\n\u003cli\u003e1995 Mazda MX-5 Miata (NA) BP-ZE\u003c\/li\u003e\n\u003cli\u003e1996 Mazda MX-5 Miata (NA) BP-ZE\u003c\/li\u003e\n\u003cli\u003e1997 Mazda MX-5 Miata (NA) BP-ZE\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":67960948588604,"sku":"80310-AZ004","price":2590.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0000\/2183\/files\/hks-hipermax-r-coilovers-for-1990-1997-mazda-mx-5-miata-na-1.jpg?v=1794362681","url":"https:\/\/www.springrates.com\/products\/hks-hipermax-r-coilovers-for-1990-1997-mazda-mx-5-miata-na","provider":"SPRINGRATES","version":"1.0","type":"link"}