{"product_id":"eibach-ers-10-00-in-coil-over-race-spring-2-50-in-inside-diameter","title":"Eibach ERS 10.00 in. Coil-Over Race Spring, 2.50 in. Inside Diameter","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 Coil-Over Race Spring is a precision-engineered motorsport component designed to help racers and chassis tuners optimize suspension performance. Part number EIB1000.250.0225 is manufactured for demanding racing applications where predictable spring behavior, consistent rates, and reduced unsprung mass are essential. Its 10.00-inch free length and 2.50-inch inside diameter make it suitable for compatible coil-over shock assemblies and suspension configurations.\u003c\/p\u003e\u003cp\u003eEibach race springs are developed to provide maximum suspension travel while maintaining compact block heights. The spring’s highly linear response supports consistent handling characteristics throughout its operating range, helping drivers and suspension engineers fine-tune vehicle balance, traction, and cornering behavior. Each spring is individually tested to help ensure dependable quality and repeatable performance.\u003c\/p\u003e\u003cp\u003eBuilt for professional and enthusiast motorsport use, this ultra-lightweight spring helps reduce unsprung mass without compromising the precision expected from Eibach suspension components. It is intended for applications requiring a dedicated race spring rather than a general street replacement. Always verify spring rate, installed height, shock compatibility, and vehicle-specific suspension requirements 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: EIB1000.250.0225\u003c\/li\u003e\n\u003cli\u003eProduct Type: Individual motorsport coil-over spring\u003c\/li\u003e\n\u003cli\u003eSpring Family: ERS race spring\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: Compatible coil-over racing suspension systems\u003c\/li\u003e\n\u003cli\u003eConstruction Benefit: Lightweight design with linear, consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eOne Eibach ERS coil-over race spring\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Vehicle-specific fitment data was not provided. Confirm compatibility with the coil-over shock, spring perches, required spring rate, and suspension setup before purchase.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrecision Motorsport Spring: Designed for racing applications that require accurate suspension tuning and dependable performance.\u003c\/li\u003e\n\u003cli\u003eMaximum Suspension Travel: Provides extensive usable travel while maintaining compact block heights in compatible coil-over systems.\u003c\/li\u003e\n\u003cli\u003eConsistent Linear Response: Delivers predictable spring behavior to support repeatable handling and chassis balance.\u003c\/li\u003e\n\u003cli\u003eUltra-Lightweight Construction: Helps reduce unsprung mass while supporting responsive 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":67578972078332,"sku":"1000.250.0225","price":114.71,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/b7e7628b-68e4-47ad-b7e1-639325380b54-800_f1acf09e-cd1e-40ad-86ee-39a2c7894766.jpg?v=1790373585","url":"https:\/\/diycustoms.store\/products\/eibach-ers-10-00-in-coil-over-race-spring-2-50-in-inside-diameter","provider":"diycustoms.store","version":"1.0","type":"link"}