{"product_id":"eibach-ers-18-00-inch-coilover-spring-3-00-inch-inside-diameter-450-lb-in-rate","title":"Eibach ERS 18.00-Inch Coilover Spring, 3.00-Inch Inside Diameter, 450 lb\/in Rate","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 3.00\" 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\u003e\u003cstrong\u003eBrief Description:\u003c\/strong\u003e The Eibach ERS Motorsport Spring is a precision-engineered coilover spring designed for racing applications that require predictable handling, consistent performance, and suspension tuning flexibility. Part number EIB1800.300.0450S features an 18.00-inch free length, 3.00-inch inside diameter, and a 450 lb\/in spring rate for use in compatible coilover and race suspension systems.\u003c\/p\u003e\u003cp\u003eEibach race springs are developed to help optimize vehicle dynamics across a wide range of motorsport applications. This individual spring is manufactured for maximum travel with minimal block height, helping suspension builders achieve efficient packaging and responsive suspension behavior. Its high linearity supports consistent force throughout the spring’s operating range, while individual testing helps ensure dependable performance from spring to spring.\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\u003ePart Number: EIB1800.300.0450S\u003c\/li\u003e\n\u003cli\u003eProduct Type: Individual Motorsport Coilover Spring\u003c\/li\u003e\n\u003cli\u003eSpring Family: Eibach ERS\u003c\/li\u003e\n\u003cli\u003eFree Length: 18.00 inches\u003c\/li\u003e\n\u003cli\u003eInside Diameter: 3.00 inches\u003c\/li\u003e\n\u003cli\u003eSpring Rate: 450 lb\/in\u003c\/li\u003e\n\u003cli\u003eApplication: Racing and performance suspension systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e One Eibach ERS individual motorsport coilover spring. Suspension fitment should be verified using the required spring dimensions, rate, and vehicle-specific application data before installation. Specific vehicle fitment was not provided.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Designed for compatible coilover and race suspension assemblies using a 3.00-inch inside diameter spring. Professional installation and suspension setup are recommended.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrecision-engineered Eibach ERS individual motorsport spring for racing and performance suspension applications.\u003c\/li\u003e\n\u003cli\u003e3.00-inch inside diameter with a wide range of available rates and lengths for suspension tuning flexibility.\u003c\/li\u003e\n\u003cli\u003eMaximum suspension travel combined with minimal block height for efficient coilover packaging.\u003c\/li\u003e\n\u003cli\u003eLegendary Eibach off-road durability, high linearity, and consistent performance; each spring is individually tested.\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":67581319446780,"sku":"1800.300.0450S","price":150.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/b7e7628b-68e4-47ad-b7e1-639325380b54-800_4af760a5-6d67-49b3-ba97-3adba8f0cc0e.jpg?v=1790406960","url":"https:\/\/diycustoms.store\/products\/eibach-ers-18-00-inch-coilover-spring-3-00-inch-inside-diameter-450-lb-in-rate","provider":"diycustoms.store","version":"1.0","type":"link"}