{"product_id":"eibach-ers-5-00-inch-coilover-spring-2-25-inch-inside-diameter","title":"Eibach ERS 5.00-Inch Coilover Spring, 2.25-Inch 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 Individual Motorsport Spring is engineered for racing applications that demand precise suspension tuning and dependable performance. Designed for use with compatible coilover systems, this spring helps race teams and performance drivers optimize handling dynamics across a wide range of track conditions and vehicle setups.\u003c\/p\u003e\u003cp\u003eEibach manufactures its race springs with a focus on maximum usable travel, compact block height, and consistent spring behavior. The Eibach ERS spring combines high linearity with individually tested quality control, helping provide predictable suspension response and repeatable performance during competition. Its lightweight construction also helps reduce unsprung mass, supporting improved suspension control and responsiveness.\u003c\/p\u003e\u003cp\u003eWith a 5.00-inch spring length and 2.25-inch inside diameter, this Eibach ERS component is suited to compatible motorsport coilover applications. The spring is identified by Eibach part number EIB0500.225.0550. Confirm spring rate, installed height, adjuster compatibility, and vehicle-specific fitment before installation. This product is intended for performance and racing use where precise spring selection is essential.\u003c\/p\u003e\u003ch3\u003eProduct Specifications and Technical Data\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Eibach\u003c\/li\u003e\n\u003cli\u003eProduct Line: ERS Motorsport Spring\u003c\/li\u003e\n\u003cli\u003ePart Number: EIB0500.225.0550\u003c\/li\u003e\n\u003cli\u003eSpring Type: Individual coilover spring\u003c\/li\u003e\n\u003cli\u003eNominal Spring Length: 5.00 inches\u003c\/li\u003e\n\u003cli\u003eInside Diameter: 2.25 inches\u003c\/li\u003e\n\u003cli\u003eApplication: Racing and motorsport suspension systems\u003c\/li\u003e\n\u003cli\u003eConstruction Benefit: Lightweight design for reduced unsprung mass\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eOne Eibach ERS individual motorsport coilover spring\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Vehicle-specific fitment information was not provided. Verify compatibility with the coilover assembly, spring perches, spring rate requirements, and intended racing application before purchase or installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNotice:\u003c\/strong\u003e This product may contain chemicals known to the State of California to cause cancer or reproductive harm. Professional installation and proper suspension setup are recommended.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFull Range of Spring Rates and Sizes: Eibach ERS coilover springs support precise suspension tuning across a broad range of racing applications.\u003c\/li\u003e\n\u003cli\u003eMaximum Suspension Travel: The design provides high usable travel while maintaining a compact block height for compatible coilover systems.\u003c\/li\u003e\n\u003cli\u003eConsistent Linear Performance: High linearity and individually tested construction help deliver predictable spring behavior and repeatable handling response.\u003c\/li\u003e\n\u003cli\u003eLightweight Motorsport Construction: Reduced spring weight helps minimize unsprung mass and support improved suspension responsiveness.\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":67581628743932,"sku":"0500.225.0550","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_2ca9a26f-6219-4e84-bd8c-0f685ea692ec.jpg?v=1790408765","url":"https:\/\/diycustoms.store\/products\/eibach-ers-5-00-inch-coilover-spring-2-25-inch-inside-diameter","provider":"diycustoms.store","version":"1.0","type":"link"}