{"product_id":"eibach-ers-14-00-in-length-x-3-00-in-id-coil-over-spring-350-lb-in-rate-eib1400-300-0350s","title":"Eibach ERS 14.00 in. Length x 3.00 in. ID Coil-Over Spring, 350 lb\/in Rate – EIB1400.300.0350S","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 EIB1400.300.0350S Individual Motorsport Spring is designed for race cars and high-performance coil-over suspension systems requiring precise spring-rate tuning. With a 3.00-inch inside diameter, a 14.00-inch free length, and a 350 lb\/in spring rate, this coil-over spring provides a dependable foundation for optimizing handling balance, suspension response, and available wheel travel.\u003c\/p\u003e\u003cp\u003eEibach manufactures ERS race springs for a broad range of motorsport applications, from road racing and autocross to off-road competition. The spring is engineered to deliver maximum travel with minimal block height while maintaining excellent linearity and consistent performance. Each spring is individually tested to support dependable setup work and repeatable results at the track.\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: EIB1400.300.0350S\u003c\/li\u003e\n\u003cli\u003eProduct Type: Individual motorsport coil-over spring\u003c\/li\u003e\n\u003cli\u003eSeries: ERS race spring\u003c\/li\u003e\n\u003cli\u003eInside Diameter: 3.00 inches\u003c\/li\u003e\n\u003cli\u003eFree Length: 14.00 inches\u003c\/li\u003e\n\u003cli\u003eSpring Rate: 350 lb\/in\u003c\/li\u003e\n\u003cli\u003eApplication: Racing and performance coil-over suspension systems\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 individual motorsport coil-over spring\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eFitment depends on the vehicle, suspension configuration, spring perch, and coil-over hardware. Confirm the required inside diameter, free length, spring rate, and available travel before installation. This spring is intended for motorsport and performance applications; vehicle-specific fitment data was not provided.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3.00-inch inside diameter: Designed for compatible racing coil-over suspension systems.\u003c\/li\u003e\n\u003cli\u003e350 lb\/in spring rate: Supports precise suspension tuning for handling balance and performance.\u003c\/li\u003e\n\u003cli\u003e14.00-inch free length: Provides a long spring option for applications requiring increased available travel.\u003c\/li\u003e\n\u003cli\u003eMaximum travel design: Delivers substantial suspension movement with minimal block height.\u003c\/li\u003e\n\u003cli\u003eOff-road durability: Built to withstand demanding motorsport and racing conditions.\u003c\/li\u003e\n\u003cli\u003eHigh linearity: Promotes predictable spring behavior throughout the operating range.\u003c\/li\u003e\n\u003cli\u003eConsistent performance: Each spring is individually tested for dependable results.\u003c\/li\u003e\n\u003cli\u003eMotorsport versatility: Suitable for tuning a wide range of race car suspension setups.\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":67580359508220,"sku":"1400.300.0350S","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_2bbc62af-3ceb-4b22-a6c8-b7837fbc68ee.jpg?v=1790400073","url":"https:\/\/diycustoms.store\/products\/eibach-ers-14-00-in-length-x-3-00-in-id-coil-over-spring-350-lb-in-rate-eib1400-300-0350s","provider":"diycustoms.store","version":"1.0","type":"link"}