{"product_id":"eibach-ers-14-00-inch-x-3-00-inch-id-coilover-spring-550-lb-in-part-eib1400-300-0550s","title":"Eibach ERS 14.00-Inch x 3.00-Inch ID Coilover Spring, 550 lb\/in – Part EIB1400.300.0550S","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\u003eThe Eibach ERS 14.00-Inch x 3.00-Inch ID Coilover Spring is an individual motorsport spring engineered for race vehicles that require precise suspension tuning. Part number EIB1400.300.0550S delivers a 550 lb\/in spring rate and is designed for compatibility with 3.00-inch inside-diameter coilover applications. As part of Eibach’s extensive range of precision-engineered race springs, it provides a reliable foundation for optimizing handling, balance, and suspension performance.\u003c\/p\u003e\n\u003cp\u003eBuilt for demanding racing environments, this Eibach spring is designed to maximize suspension travel while maintaining a compact block height. Its linear spring behavior supports predictable vehicle response, while Eibach’s manufacturing and testing standards help provide consistent performance from spring to spring. The durable construction is well suited to motorsport and off-road applications where dependable suspension control is essential.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for use with 3.00-inch inside-diameter coilover systems\u003c\/li\u003e\n  \u003cli\u003e14.00-inch free length with a 550 lb\/in spring rate\u003c\/li\u003e\n  \u003cli\u003eIndividual motorsport spring for precise suspension tuning\u003c\/li\u003e\n  \u003cli\u003eEngineered to provide maximum travel with minimal block height\u003c\/li\u003e\n  \u003cli\u003eLinear response supports consistent handling characteristics\u003c\/li\u003e\n  \u003cli\u003eEibach durability for demanding race and off-road applications\u003c\/li\u003e\n  \u003cli\u003eIndividually tested for quality and performance consistency\u003c\/li\u003e\n  \u003cli\u003eSuitable for customizing suspension dynamics across a wide range of racing setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e One Eibach ERS coilover spring, part number EIB1400.300.0550S. This is an individual spring intended for compatible motorsport suspension systems. Verify spring rate, free length, inside diameter, and vehicle-specific suspension requirements before installation. Fitment data was not provided and should be confirmed based on the coilover hardware and racing application.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3.00-inch inside diameter for compatible coilover applications\u003c\/li\u003e\n\u003cli\u003e14.00-inch free length and 550 lb\/in spring rate for precise suspension setup\u003c\/li\u003e\n\u003cli\u003eMaximizes suspension travel while maintaining a compact block height\u003c\/li\u003e\n\u003cli\u003eLinear spring performance promotes predictable handling and consistent response\u003c\/li\u003e\n\u003cli\u003eDurable construction suited to racing and off-road environments\u003c\/li\u003e\n\u003cli\u003eIndividually tested to support reliable quality and performance 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: 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":67580482617596,"sku":"1400.300.0550S","price":147.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/b7e7628b-68e4-47ad-b7e1-639325380b54-800_cd5de425-bbf2-4511-963f-d2cca11f93c0.jpg?v=1790400744","url":"https:\/\/diycustoms.store\/products\/eibach-ers-14-00-inch-x-3-00-inch-id-coilover-spring-550-lb-in-part-eib1400-300-0550s","provider":"diycustoms.store","version":"1.0","type":"link"}