{"product_id":"hks-hipermax-s-coilovers-for-nissan-skyline-er34-rb25det-80330-an005","title":"HKS Hipermax S Coilovers Nissan Skyline (ER34) 80330-AN005","description":"\u003cp\u003e\u003cstrong\u003e80330-AN005\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFITMENT\u003c\/strong\u003e\u003cbr\u003eNissan Skyline (ER34) 1998-2001\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGENERAL FEATURES\u003c\/strong\u003e\u003cbr\u003eSeries - S\u003cbr\u003eNissan Skyline (ER34) - Engine - RB25DET \/ Not compatible with NA vehicles\u003cbr\u003eAdditional manufacturer specification data follows below.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFRONT FEATURES\u003c\/strong\u003e\u003cbr\u003eNissan Skyline (ER34) - Spring rate N\/mm (kgf\/mm) - 78(8)\u003cbr\u003eNissan Skyline (ER34) - Spring free height, mm - 220(Barrel)\u003cbr\u003eNissan Skyline (ER34) - Damping force at 0.1 m\/s, rebound\/compression, N - 966\/299\u003cbr\u003eNissan Skyline (ER34) - Vehicle height (highest - lowest), mm - -41(-10 - -74)\u003cbr\u003eDamping force adjustment - 30 steps\u003cbr\u003eBase valve - Not fitted \/ not applicable\u003cbr\u003eHeight adjustable lower bracket - Yes\u003cbr\u003eUpper mount - Rubber\u003cbr\u003eInverted\/Normal type - Normal\u003cbr\u003eDamper\/Spring layout - Coilover\u003cbr\u003eSpring rate change at factory - Possible\u003cbr\u003eDamping force adjustment with wire - Not fitted \/ not applicable\u003cbr\u003eHelper spring (Spring rate N\/mm) - 〇 (19.8)\u003cbr\u003eSpring rate N\/mm(kgf\/mm) - 78 ( 8.0 )\u003cbr\u003eFree height (mm) - 220\u003cbr\u003eSpring type - Straight Barrel type\u003cbr\u003eRecommended range to change spring rate N\/mm(kgf\/mm) - ±20 ( 2 )\u003cbr\u003eDamping force (Rebound\/Damping)N* - 966 \/ 299\u003cbr\u003eDefault position of dial - 15\u003cbr\u003eRemaining damper stroke (Rebound\/Damping)mm - 47 \/ 52\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eREAR FEATURES\u003c\/strong\u003e\u003cbr\u003eNissan Skyline (ER34) - Spring rate N\/mm (kgf\/mm) - 59(6)\u003cbr\u003eNissan Skyline (ER34) - Spring free height, mm - 250(Barrel)\u003cbr\u003eNissan Skyline (ER34) - Damping force at 0.1 m\/s, rebound\/compression, N - 501\/333\u003cbr\u003eNissan Skyline (ER34) - Vehicle height (highest - lowest), mm - -31(-7 - -74)\u003cbr\u003eDamping force adjustment - 30 steps\u003cbr\u003eBase valve - Not fitted \/ not applicable\u003cbr\u003eHeight adjustable lower bracket - Yes\u003cbr\u003eUpper mount - Rubber\u003cbr\u003eInverted\/Normal type - Normal\u003cbr\u003eDamper\/Spring layout - Coilover\u003cbr\u003eSpring rate change at factory - Impossible\u003cbr\u003eDamping force adjustment with wire - Yes\u003cbr\u003eHelper spring (Spring rate N\/mm) - 〇 (19.8)\u003cbr\u003eSpring rate N\/mm(kgf\/mm) - 59 ( 6.0 )\u003cbr\u003eFree height (mm) - 250\u003cbr\u003eSpring type - Straight Barrel type\u003cbr\u003eRecommended range to change spring rate N\/mm(kgf\/mm) - Not fitted \/ not applicable\u003cbr\u003eDamping force (Rebound\/Damping)N* - 501 \/ 333\u003cbr\u003eDefault position of dial - 15\u003cbr\u003eRemaining damper stroke (Rebound\/Damping)mm - 71 \/ 98\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth\u003eRemarks\u003c\/th\u003e\n\u003ctd\u003eNot compatible with NA vehicles\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003ePURCHASED PARTS PACKAGE\u003c\/strong\u003e\u003cbr\u003eOne HKS coilover set supplied under manufacturer part number 80330-AN005.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNOTES\u003c\/strong\u003e\u003cbr\u003eFollow the manufacturer installation instructions and the application notes above. Confirm supporting parts and any separately required components for the vehicle specification.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.hks-power.co.jp\/en\/product_db\/hipermax\/db\/36577\" target=\"_blank\" rel=\"noopener\"\u003eManufacturer product details\u003c\/a\u003e.\u003c\/p\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":54908682436931,"sku":"80330-AN005","price":1878.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0504\/1569\/8089\/files\/hks-80330-an005-manufacturer.jpg?v=1791921441","url":"https:\/\/radaautoshop.com\/products\/hks-hipermax-s-coilovers-for-nissan-skyline-er34-rb25det-80330-an005","provider":"Rada Auto Shop","version":"1.0","type":"link"}