{"product_id":"eibach-ers-10-00-in-length-x-2-50-in-id-coilover-spring-375-lb-in-rate-part-eib1000-250-0375","title":"Eibach ERS 10.00 in. Length x 2.50 in. ID Coilover Spring, 375 lb\/in Rate - Part EIB1000.250.0375","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\u003eEibach Coilover Springs Available in a Full Range of Rates and Sizes\u003c\/li\u003e\n  \u003cli\u003eMaximum Travel in Combination with Smallest Block Heights\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 Individual Motorsport Spring is engineered for race vehicles that require precise suspension tuning and dependable performance. Designed for coilover applications, this spring combines consistent spring characteristics with lightweight construction to help racing teams optimize handling, balance, and suspension response across a wide range of track conditions.\u003c\/p\u003e\u003cp\u003ePart EIB1000.250.0375 features a 375 lb\/in spring rate, a 10.00-inch free length, and a 2.50-inch inside diameter for compatibility with appropriately matched coilover hardware. Eibach manufactures each spring to deliver excellent linearity and repeatable performance, helping maintain predictable suspension behavior during aggressive driving. Its lightweight design also helps reduce unsprung mass, while the spring profile is engineered to provide substantial travel with a compact block height.\u003c\/p\u003e\u003cp\u003eEvery Eibach ERS spring is individually tested to support the quality and consistency expected in professional motorsport and performance applications. With Eibach’s extensive range of race spring rates and sizes, this component can be used as part of a tailored suspension setup for track cars, race cars, and other competition-focused vehicles. Verify coilover compatibility, spring rate requirements, and application-specific fitment before installation.\u003c\/p\u003e\u003ch3\u003eKey Product Specifications \u0026amp; Technical Data\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Eibach\u003c\/li\u003e\n\u003cli\u003ePart Number: EIB1000.250.0375\u003c\/li\u003e\n\u003cli\u003eProduct Line: ERS Individual Motorsport Spring\u003c\/li\u003e\n\u003cli\u003eSpring Type: Coilover race spring\u003c\/li\u003e\n\u003cli\u003eSpring Rate: 375 lb\/in\u003c\/li\u003e\n\u003cli\u003eFree Length: 10.00 inches\u003c\/li\u003e\n\u003cli\u003eInside Diameter: 2.50 inches\u003c\/li\u003e\n\u003cli\u003eApplication: Motorsport and performance suspension tuning\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cp\u003eOne Eibach ERS Individual Motorsport Coilover Spring. Coilover hardware, spring perches, helper springs, and installation components are not included unless specified separately.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCoilover Compatibility: Designed for race and performance coilover suspension systems using a 2.50-inch inside diameter spring.\u003c\/li\u003e\n\u003cli\u003ePrecise Spring Rate: The 375 lb\/in rate supports controlled suspension tuning for competition-focused applications.\u003c\/li\u003e\n\u003cli\u003eMaximum Suspension Travel: Engineered to provide substantial travel while maintaining a compact block height.\u003c\/li\u003e\n\u003cli\u003eConsistent Performance: Individually tested by Eibach for high linearity, repeatable characteristics, and dependable race-day 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":67579015233788,"sku":"1000.250.0375","price":114.74,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/b7e7628b-68e4-47ad-b7e1-639325380b54-800_e43931cc-46ba-4c72-8206-2a72aac4b528.jpg?v=1790374813","url":"https:\/\/diycustoms.store\/products\/eibach-ers-10-00-in-length-x-2-50-in-id-coilover-spring-375-lb-in-rate-part-eib1000-250-0375","provider":"diycustoms.store","version":"1.0","type":"link"}