{"product_id":"eibach-ers-14-00-in-length-x-3-75-in-id-coilover-race-spring-eib1400-375-0400s","title":"Eibach ERS 14.00 in. Length x 3.75 in. ID Coilover Race Spring – EIB1400.375.0400S","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 3.75\" 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 EIB1400.375.0400S is an individual motorsport coilover spring engineered for racing applications that require precise suspension tuning and dependable performance. Designed with a 3.75-inch inside diameter and a 14.00-inch spring length, this Eibach race spring supports a broad range of coilover setups and helps drivers optimize handling characteristics for specific track conditions.\u003c\/p\u003e\n\u003cp\u003eManufactured with Eibach’s proven off-road and motorsport engineering expertise, the spring is designed to deliver consistent rates, high linearity, and reliable performance throughout its operating range. Its design promotes maximum suspension travel while maintaining a compact block height, helping race teams fine-tune vehicle balance, traction, and chassis response. Each spring is individually tested to help ensure dependable quality and consistency from one component to the next.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Individual motorsport coilover spring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Applications using 3.75-inch inside diameter coilover spring systems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring Length:\u003c\/strong\u003e 14.00 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring Inside Diameter:\u003c\/strong\u003e 3.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring Rate:\u003c\/strong\u003e 400 lb\/in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerformance Focus:\u003c\/strong\u003e Racing suspension tuning and handling optimization\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality Control:\u003c\/strong\u003e Each spring individually tested\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Eibach\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e One Eibach ERS individual coilover race spring, part number EIB1400.375.0400S. Coilover compatibility, spring rate requirements, and vehicle-specific fitment should be verified before installation. This spring is intended for motorsport and performance suspension applications and may require compatible hardware, seats, or adjusters for proper installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3.75-inch inside diameter supports a wide range of compatible coilover suspension systems.\u003c\/li\u003e\n\u003cli\u003e14.00-inch spring length provides a useful option for motorsport suspension setup and tuning.\u003c\/li\u003e\n\u003cli\u003e400 lb\/in spring rate helps optimize chassis balance, handling response, and traction for racing applications.\u003c\/li\u003e\n\u003cli\u003eEibach engineering delivers high linearity, consistent performance, maximum travel potential, and individually tested quality.\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\u003eClearance Item: 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":67580522529020,"sku":"1400.375.0400S","price":158.79,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/971a24e40e79d694a2bfd23ee970c6e2L_80a4da86-1422-443a-9be1-2dcc2bad8cbd.jpg?v=1790400961","url":"https:\/\/diycustoms.store\/products\/eibach-ers-14-00-in-length-x-3-75-in-id-coilover-race-spring-eib1400-375-0400s","provider":"diycustoms.store","version":"1.0","type":"link"}