{"product_id":"eibach-ers-170mm-x-60mm-coilover-race-spring-90-n-mm-rate","title":"Eibach ERS 170mm x 60mm Coilover Race Spring, 90 N\/mm Rate","description":"Renowned for our extensive catalog of over 1,500 precision engineered race springs. Eibach race springs offer unparalled customization and performance optimization across a wide spectrum of racing applications. From shocks to pull-bars we offer a wide range of springs solutions to fine tune the handling dynamics of your race car.\nIndividual Motorsport Spring\n\u003cul\u003e\n  \u003cli\u003eMaximum Travel in Combination with Smallest Block Heights\u003c\/li\u003e\n  \u003cli\u003eEibach Coilover Spring with 60mm Inside Diameter\u003c\/li\u003e\n  \u003cli\u003eHighest Linearity and Guaranteed Consistency\u003c\/li\u003e\n  \u003cli\u003eUltra-Lightweight for Reduced Unsprung Mass\u003c\/li\u003e\n  \u003cli\u003eEach Spring Individually Tested\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Eibach ERS Motorsport Spring is a precision-engineered coilover spring designed for race cars and high-performance suspension applications. Part number EIB170-60-0090 combines a 170 mm free length, 60 mm inside diameter, and 90 N\/mm spring rate for dependable suspension tuning and consistent handling performance. This individual race spring is well suited for motorsport builders, suspension specialists, and drivers seeking precise control over vehicle dynamics.\u003c\/p\u003e\n\n\u003cp\u003eDeveloped as part of Eibach’s extensive ERS racing spring catalog, this coilover spring is engineered to provide maximum suspension travel while maintaining a compact block height. Its linear spring characteristics deliver predictable response throughout the operating range, helping improve chassis balance and suspension tuning accuracy. Each spring is individually tested to support the high standards required for competition use.\u003c\/p\u003e\n\n\u003cp\u003eThe lightweight design helps reduce unsprung mass, while the 60 mm inside diameter is compatible with many metric coilover systems using appropriately matched spring hardware. Verify spring length, rate, diameter, and suspension compatibility before installation. This product is supplied as one individual motorsport spring and is intended for off-road or competition applications where adjustable suspension performance is required.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Specifications \u0026amp; Technical Data\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand: Eibach\u003c\/li\u003e\n  \u003cli\u003ePart Number: EIB170-60-0090\u003c\/li\u003e\n  \u003cli\u003eProduct Type: Individual motorsport coilover spring\u003c\/li\u003e\n  \u003cli\u003eFree Length: Approximately 6.7 inches\u003c\/li\u003e\n  \u003cli\u003eInside Diameter: Approximately 2.4 inches\u003c\/li\u003e\n  \u003cli\u003eSpring Rate: 90 N\/mm, approximately 514 lb\/in\u003c\/li\u003e\n  \u003cli\u003eApplication: Racing and high-performance suspension systems\u003c\/li\u003e\n  \u003cli\u003eQuantity: One spring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOne Eibach ERS motorsport coilover spring\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaximum Travel: Provides extensive suspension travel while maintaining a compact block height.\u003c\/li\u003e\n\u003cli\u003e60 mm Coilover Fitment: Designed with a metric inside diameter for compatible coilover suspension systems.\u003c\/li\u003e\n\u003cli\u003eLinear Spring Response: Delivers predictable handling characteristics and precise suspension tuning.\u003c\/li\u003e\n\u003cli\u003eLightweight Construction: Helps reduce unsprung mass for improved suspension performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":67581746708732,"sku":"170-60-0090","price":114.71,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/34e7edd0e6e2b93fa9bd0e5b7df0cf1fL_276bbba6-ac9c-4b84-b526-b9414e957747.jpg?v=1790409281","url":"https:\/\/diycustoms.store\/products\/eibach-ers-170mm-x-60mm-coilover-race-spring-90-n-mm-rate","provider":"diycustoms.store","version":"1.0","type":"link"}