{"product_id":"eibach-ers-10in-length-x-3-00in-i-d-coil-over-spring-silver-1","title":"Eibach ERS 10in Length x 3.00in I.D. Coil Over Spring - Silver","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e1000.300.0450S\u003c\/span\u003e   |   \u003cstrong\u003eUPC:\u003c\/strong\u003e 803050499530\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eEibach ERS 10in Length x 3.00in I.D. Coil Over Spring - Silver\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eEibach ERS 1000.300.0450S is a precision race spring for coilover suspensions in motorsports applications. This 10-inch tall spring with 3.00-inch inside diameter and 450 lb\/in rate fits custom coilover struts across racing setups. It delivers consistent linear characteristics from series production for reliable handling.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLinear Spring Rate:\u003c\/strong\u003e 450 lb\/in maintains steady force progression for precise suspension response in high-demand racing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact Dimensions:\u003c\/strong\u003e 10.00in free length, 3.00in ID, 0.854in wire diameter, 1.60in block height suit standard coilover bodies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Tensile Material:\u003c\/strong\u003e Chrome silicon steel construction, shot-peened, preset, and dual-tempered withstands extreme fatigue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries Production:\u003c\/strong\u003e Repeated manufacturing process ensures lowest tolerances and repeatable performance every time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilver Finish:\u003c\/strong\u003e Powder-coated for corrosion resistance and clean racing appearance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned exclusively for racing and track use; not for public road or street applications.\u003c\/li\u003e\n\u003cli\u003eTest spring rates periodically under racing conditions to monitor performance.\u003c\/li\u003e\n\u003cli\u003eShips in protective cardboard tube to prevent deformation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eVerify coilover strut body inside diameter measures exactly 3.00in for proper fit.\u003c\/li\u003e\n\u003cli\u003eUse compatible perches and retainers; torque to manufacturer specs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003eCoilover Systems\u003c\/td\u003e\n\u003ctd\u003e3.00in ID Race Applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose Eibach?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eEstablished Race Spring System used in professional motorsports worldwide.\u003c\/li\u003e\n\u003cli\u003eProven manufacturing from decades of high-volume production.\u003c\/li\u003e\n\u003cli\u003eEngineered for tight tolerances and durable performance in competition.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What coilover systems does this spring fit?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Fits any coilover strut with 3.00in inside diameter, common in custom race cars, drift setups, and autocross coilovers across brands like BC Racing, Fortluft, and KW.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material is used and how is it finished?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Made from high-tensile chrome silicon steel, shot-peened for strength, nitrogen fatigue-tested, and finished in silver powder coat for protection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and installation advice?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Eibach offers limited lifetime warranty against defects; professional installation advised to match rates to vehicle setup and ensure safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or FedEx Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Protective tube packaging, approx. 11in x 4in x 4in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.20 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":42354955550799,"sku":"EIB1000.300.0450S","price":86.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/eibach-ers-10in-length-x-3_00in-i_d_-coil-over-spring-silver-eibach.jpg?v=1766042958","url":"https:\/\/www.blackopsautoworks.com\/products\/eibach-ers-10in-length-x-3-00in-i-d-coil-over-spring-silver-1","provider":"Black Ops Auto Works","version":"1.0","type":"link"}