{"product_id":"hks-hipermax-r-coilovers-for-mazda-rx-7-fd3s-80310-az001","title":"HKS Hipermax R Coilovers Mazda RX-7 (FD3S) 80310-AZ001","description":"\u003cp\u003e\u003cstrong\u003e80310-AZ001\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFITMENT\u003c\/strong\u003e\u003cbr\u003eMazda RX-7 (FD3S) 1991-2002\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGENERAL FEATURES\u003c\/strong\u003e\u003cbr\u003eSeries - R\u003cbr\u003eMazda RX-7 (FD3S) - Engine - 13B-REW\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFRONT FEATURES\u003c\/strong\u003e\u003cbr\u003eMazda RX-7 (FD3S) - Spring rate N\/mm (kgf\/mm) - 157(16)\u003cbr\u003eMazda RX-7 (FD3S) - Spring free height, mm - 150\u003cbr\u003eMazda RX-7 (FD3S) - Damping force at 0.1 m\/s, rebound\/compression, N - 1648\/549\u003cbr\u003eMazda RX-7 (FD3S) - Vehicle height (highest - lowest), mm - -29(0 - -68)\u003cbr\u003eDamping force adjustment - 30 steps\u003cbr\u003eBase valve - Not fitted \/ not applicable\u003cbr\u003eHeight adjustable lower bracket - Yes\u003cbr\u003eUpper mount - Spherical bearing\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 (41.4)\u003cbr\u003eSpring rate N\/mm(kgf\/mm) - 157 ( 16.0 )\u003cbr\u003eFree height (mm) - 150\u003cbr\u003eSpring type - Straight\u003cbr\u003eRecommended range to change spring rate N\/mm(kgf\/mm) - ±20 ( 2 )\u003cbr\u003eDamping force (Rebound\/Damping)N* - 1648 \/ 549\u003cbr\u003eDefault position of dial - 15\u003cbr\u003eRemaining damper stroke (Rebound\/Damping)mm - 40 \/ 47\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eREAR FEATURES\u003c\/strong\u003e\u003cbr\u003eMazda RX-7 (FD3S) - Spring rate N\/mm (kgf\/mm) - 177(18)\u003cbr\u003eMazda RX-7 (FD3S) - Spring free height, mm - 150\u003cbr\u003eMazda RX-7 (FD3S) - Damping force at 0.1 m\/s, rebound\/compression, N - 1157\/559\u003cbr\u003eMazda RX-7 (FD3S) - Vehicle height (highest - lowest), mm - -35(0 - -71)\u003cbr\u003eDamping force adjustment - 30 steps\u003cbr\u003eBase valve - Not fitted \/ not applicable\u003cbr\u003eHeight adjustable lower bracket - Yes\u003cbr\u003eUpper mount - Spherical bearing\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 (41.4)\u003cbr\u003eSpring rate N\/mm(kgf\/mm) - 177 ( 18.0 )\u003cbr\u003eFree height (mm) - 150\u003cbr\u003eSpring type - Straight\u003cbr\u003eRecommended range to change spring rate N\/mm(kgf\/mm) - ±20 ( 2 )\u003cbr\u003eDamping force (Rebound\/Damping)N* - 1157 \/ 559\u003cbr\u003eDefault position of dial - 15\u003cbr\u003eRemaining damper stroke (Rebound\/Damping)mm - 45 \/ 54\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePURCHASED PARTS PACKAGE\u003c\/strong\u003e\u003cbr\u003eOne HKS coilover set supplied under manufacturer part number 80310-AZ001.\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\/31754\" target=\"_blank\" rel=\"noopener\"\u003eManufacturer product details\u003c\/a\u003e.\u003c\/p\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":54908667756867,"sku":"80310-AZ001","price":2290.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0504\/1569\/8089\/files\/hks-80310-az001-manufacturer.jpg?v=1791920891","url":"https:\/\/radaautoshop.com\/et\/products\/hks-hipermax-r-coilovers-for-mazda-rx-7-fd3s-80310-az001","provider":"Rada Auto Shop","version":"1.0","type":"link"}