{"product_id":"eibach-ers-linear-main-spring-14-00-in-length-3-75-in-inside-diameter-part-number-eib1400-375-0600s","title":"Eibach ERS Linear Main Spring, 14.00 in. Length, 3.75 in. Inside Diameter, Part Number EIB1400.375.0600S","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 Linear Main Spring is an individually tested motorsport spring engineered for precise suspension tuning in demanding racing applications. Designed with a 3.75-inch inside diameter and a 14.00-inch spring length, this coilover spring supports consistent, predictable suspension behavior while allowing race teams and performance enthusiasts to optimize handling characteristics for specific track conditions and vehicle setups.\u003c\/p\u003e\u003cp\u003eEibach draws on an extensive catalog of precision-engineered race springs to provide a broad range of rates and lengths for shocks, pull-bars, and other competition suspension systems. This spring is designed to deliver maximum travel while maintaining a compact block height, helping suspension builders achieve effective packaging without compromising performance. Its linear spring behavior provides consistent force throughout compression, making it easier to evaluate and adjust vehicle balance.\u003c\/p\u003e\u003cp\u003eBuilt for motorsport use, the Eibach ERS spring delivers the durability associated with Eibach off-road and racing products. Each spring is individually tested to help ensure dependable quality and repeatable performance from one component to the next. The Eibach ERS 14.00-inch linear main spring is suitable for custom racing suspension applications where accurate spring selection and reliable performance are essential. Verify spring rate, mounting compatibility, and vehicle fitment before installation.\u003c\/p\u003e\u003ch3\u003eProduct Specifications \u0026amp; Technical Data\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Eibach\u003c\/li\u003e\n\u003cli\u003eSeries: ERS\u003c\/li\u003e\n\u003cli\u003ePart Number: EIB1400.375.0600S\u003c\/li\u003e\n\u003cli\u003eProduct Type: Linear motorsport coilover main spring\u003c\/li\u003e\n\u003cli\u003eInside Diameter: 3.75 inches\u003c\/li\u003e\n\u003cli\u003eSpring Length: 14.00 inches\u003c\/li\u003e\n\u003cli\u003eSpring Design: Linear-rate spring\u003c\/li\u003e\n\u003cli\u003eApplication: Racing and performance suspension systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cp\u003eOne Eibach ERS linear main spring.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Universal motorsport suspension component. Vehicle-specific fitment data is not provided; confirm coilover hardware, spring seats, required spring rate, and available travel before installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3.75-inch inside diameter supports compatible coilover and motorsport suspension systems.\u003c\/li\u003e\n\u003cli\u003e14.00-inch spring length provides maximum suspension travel with compact block heights.\u003c\/li\u003e\n\u003cli\u003eLinear spring design delivers consistent and predictable force throughout compression.\u003c\/li\u003e\n\u003cli\u003eIndividually tested by Eibach for dependable quality, durability, and repeatable racing performance.\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\u003eClearance Item: t\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":67580346564860,"sku":"1400.375.0600S","price":158.76,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/25d6bed76a290e07e259e5b48ee06a11L_38ef3027-bbd6-49fb-8952-0af851ea6b76.jpg?v=1790399994","url":"https:\/\/diycustoms.store\/products\/eibach-ers-linear-main-spring-14-00-in-length-3-75-in-inside-diameter-part-number-eib1400-375-0600s","provider":"diycustoms.store","version":"1.0","type":"link"}