{"product_id":"eibach-ers-6-00-in-length-x-2-25-in-id-coil-over-spring","title":"Eibach ERS 6.00 in. Length x 2.25 in. ID Coil-Over Spring","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e0600.225.0250\u003c\/span\u003e   |   \u003cstrong\u003eUPC:\u003c\/strong\u003e 803050104649\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eEibach ERS 6.00 in. Length x 2.25 in. ID Coil-Over Spring\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eEibach ERS 6.00 in. length x 2.25 in. ID coil-over spring delivers 250 lbs\/in rate for precise suspension tuning in coilover systems. This red linear main spring fits universal race and performance coilover applications, providing consistent rate linearity and minimal tolerances. Racers rely on it for repeatable handling in demanding motorsport conditions.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Range of Rates and Sizes:\u003c\/strong\u003e Matches exact needs for custom coilover builds across drag, road race, and autocross setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Travel, Minimal Block Height:\u003c\/strong\u003e 3.75 in travel at 2.25 in block height allows full suspension stroke without compromise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Lightweight Design:\u003c\/strong\u003e 1.40 lbs weight cuts unsprung mass for quicker response and improved grip.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndividually Tested:\u003c\/strong\u003e Every spring undergoes rigorous quality checks for reliable performance spring after spring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLinear Rate Consistency:\u003c\/strong\u003e Tightest industry tolerances ensure predictable deflection from 937 lbs block load.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRed coilover spring for easy identification in pit setups.\u003c\/li\u003e\n\u003cli\u003eChrome silicon steel construction with shot-peening for durability under high loads.\u003c\/li\u003e\n\u003cli\u003eShips in protective packaging; 1.40 lbs product weight.\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\u003eRequires 2.25 in ID spring perches and compatible coilover shocks.\u003c\/li\u003e\n\u003cli\u003eUse OEM-style spring seats or rubbers to prevent slippage.\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\u003eAll\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\u003eWorld leader in race springs used by professional teams globally.\u003c\/li\u003e\n\u003cli\u003eSeries production manufacturing ensures batch-to-batch reliability.\u003c\/li\u003e\n\u003cli\u003ePrecision engineering delivers smoothest rate curve in class.\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 Does this spring fit specific coilover brands?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Universal design works with most aftermarket coilovers using 2.25 in ID perches, including Penske, Ohlins, and QA1 systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material is used for the spring?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e High-tensile chrome silicon steel, heat-treated and shot-peened for fatigue resistance in race conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty coverage?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Backed by Eibach's standard manufacturer warranty; contact support for race application details.\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\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 Secure tube packaging for protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.40 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":42804025000015,"sku":"EIB0600.225.0250","price":68.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/eibach-ers-6_00-in_-length-x-2_25-in_-id-coil-over-spring-eibach_59a4a22f.jpg?v=1766043271","url":"https:\/\/www.blackopsautoworks.com\/products\/eibach-ers-6-00-in-length-x-2-25-in-id-coil-over-spring","provider":"Black Ops Auto Works","version":"1.0","type":"link"}