{"product_id":"eibach-ers-12-00-in-x-2-50-in-id-coilover-race-spring-part-number-eib1200-250-0400","title":"Eibach ERS 12.00 in. x 2.50 in. ID Coilover Race Spring, Part Number EIB1200.250.0400","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 requiring precise suspension tuning and consistent handling performance. Built for coilover applications, this spring is part of Eibach's extensive catalog of precision-engineered race springs, offering a wide range of rates and sizes to help optimize vehicle dynamics for different racing conditions.\u003c\/p\u003e\u003cp\u003eDesigned to maximize suspension travel while maintaining a compact block height, the Eibach ERS spring delivers highly linear performance and dependable consistency throughout its operating range. Its lightweight construction helps reduce unsprung mass, supporting more responsive suspension behavior and improved control. Each spring is individually tested to help ensure reliable quality and repeatable performance. The Eibach ERS 12.00 in. x 2.50 in. ID coilover spring is an effective choice for motorsport setups that demand accurate spring-rate selection and professional-grade durability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Product Specifications \u0026amp; Technical Data\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Eibach\u003c\/li\u003e\n\u003cli\u003eProduct Line: ERS Motorsport Spring\u003c\/li\u003e\n\u003cli\u003ePart Number: EIB1200.250.0400\u003c\/li\u003e\n\u003cli\u003eSpring Type: Individual coilover race spring\u003c\/li\u003e\n\u003cli\u003eInside Diameter: 2.50 inches\u003c\/li\u003e\n\u003cli\u003eFree Length: 12.00 inches\u003c\/li\u003e\n\u003cli\u003eApplication: Automotive motorsport and racing suspension systems\u003c\/li\u003e\n\u003cli\u003eSpring Rate: 400 lb\/in\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 coilover race spring\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eFitment is application-specific and depends on the coilover system, spring rate requirements, available travel, and vehicle suspension configuration. Confirm compatibility with the vehicle and coilover manufacturer before installation. Professional installation and suspension setup are recommended for racing applications.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWide Range of Rates and Sizes: Available as part of Eibach's ERS coilover spring system for precise suspension tuning across a variety of racing applications.\u003c\/li\u003e\n\u003cli\u003eMaximum Suspension Travel: Designed to provide maximum travel while maintaining a compact block height.\u003c\/li\u003e\n\u003cli\u003eLinear and Consistent Performance: Engineered for high linearity and dependable spring behavior throughout the operating range.\u003c\/li\u003e\n\u003cli\u003eLightweight Motorsport Construction: Helps reduce unsprung mass and improve suspension responsiveness, with every spring individually tested for quality and consistency.\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":67579318567164,"sku":"1200.250.0400","price":116.94,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/b7e7628b-68e4-47ad-b7e1-639325380b54-800_2b8beb5e-6d5b-4a02-bd55-009202c75642.jpg?v=1790386101","url":"https:\/\/diycustoms.store\/products\/eibach-ers-12-00-in-x-2-50-in-id-coilover-race-spring-part-number-eib1200-250-0400","provider":"diycustoms.store","version":"1.0","type":"link"}