{"product_id":"eibach-ers-12-00-inch-length-x-2-50-inch-id-coil-over-race-spring-part-number-eib1200-250-0300s","title":"Eibach ERS 12.00-Inch Length x 2.50-Inch ID Coil-Over Race Spring, Part Number EIB1200.250.0300S","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 2.50\" Inside Diameter Coilover Springs Available in a Full Range of Rates and Lengths\u003c\/li\u003e\n  \u003cli\u003eMaximum Travel in Combination with Smallest Block Heights\u003c\/li\u003e\n  \u003cli\u003eLegendary Eibach Off-Road Durability and Performance\u003c\/li\u003e\n  \u003cli\u003eHighest Linearity and Guaranteed Consistency\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 precision suspension tuning in racing and high-performance applications. Part Number EIB1200.250.0300S features a 12.00-inch spring length, a 2.50-inch inside diameter, and a 300-pound-per-inch spring rate for controlled, predictable suspension response. As part of Eibach’s extensive race spring catalog, this coil-over spring helps teams and drivers optimize handling balance, ride control, and chassis performance for specific track conditions.\u003c\/p\u003e\u003cp\u003eDesigned for use with compatible 2.50-inch coil-over suspension components, this Eibach spring delivers maximum suspension travel while maintaining a compact block height. Its high linearity supports consistent force throughout the operating range, while individual testing helps ensure dependable performance from spring to spring. The spring is built with Eibach’s established off-road and motorsport durability standards, making it suitable for demanding competition environments where repeatable setup and reliable performance are essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Product Specifications and Technical Data\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Eibach\u003c\/li\u003e\n\u003cli\u003eProduct Line: ERS Individual Motorsport Spring\u003c\/li\u003e\n\u003cli\u003ePart Number: EIB1200.250.0300S\u003c\/li\u003e\n\u003cli\u003eSpring Type: Coil-over race spring\u003c\/li\u003e\n\u003cli\u003eSpring Length: 12.00 inches\u003c\/li\u003e\n\u003cli\u003eInside Diameter: 2.50 inches\u003c\/li\u003e\n\u003cli\u003eSpring Rate: 300 pounds per inch\u003c\/li\u003e\n\u003cli\u003eApplication: Motorsport and racing suspension tuning\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eOne Eibach ERS individual motorsport coil-over spring\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eVerify spring length, inside diameter, spring rate, and suspension compatibility before installation. Vehicle-specific fitment information was not provided; professional setup guidance is recommended when selecting springs for a particular chassis or racing application.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2.50-inch inside diameter: Designed for compatible coil-over suspension systems and available in a broad range of Eibach race spring rates and lengths.\u003c\/li\u003e\n\u003cli\u003eMaximum suspension travel: Supports increased usable travel while maintaining compact block heights for optimized race-car suspension packaging.\u003c\/li\u003e\n\u003cli\u003eOff-road durability: Built to Eibach performance standards for demanding motorsport and off-road environments.\u003c\/li\u003e\n\u003cli\u003eHigh linearity and consistency: Provides predictable spring behavior, with each spring individually tested for dependable 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: t\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":67579286323452,"sku":"1200.250.0300S","price":116.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/b7e7628b-68e4-47ad-b7e1-639325380b54-800_841eb430-4e17-430c-be46-753d0510d0d1.jpg?v=1790385274","url":"https:\/\/diycustoms.store\/products\/eibach-ers-12-00-inch-length-x-2-50-inch-id-coil-over-race-spring-part-number-eib1200-250-0300s","provider":"diycustoms.store","version":"1.0","type":"link"}