{"product_id":"eibach-ers-18-00-in-length-x-3-75-in-id-coilover-spring-eib1800-375-0200s","title":"Eibach ERS 18.00 in. Length x 3.75 in. ID Coilover Spring – EIB1800.375.0200S","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 individual motorsport coilover spring is engineered for race teams and performance enthusiasts who need precise suspension tuning. Designed with a 3.75-inch inside diameter and an 18.00-inch free length, this spring is part of Eibach’s extensive range of precision-engineered race springs. Its consistent characteristics help optimize vehicle handling, balance, and suspension response across a wide variety of racing applications.\u003c\/p\u003e\n\u003cp\u003eBuilt for demanding motorsport use, the Eibach ERS spring delivers maximum suspension travel while maintaining a compact block height. Its high linearity provides predictable performance throughout the operating range, while individually testing each spring helps ensure reliable rate consistency. The spring also benefits from Eibach’s established off-road durability, making it suitable for applications where dependable performance and repeatable setup are essential.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Eibach\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e EIB1800.375.0200S\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Individual motorsport coilover spring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 3.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree Length:\u003c\/strong\u003e 18.00 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Racing and performance suspension systems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Precision-engineered coil spring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTesting:\u003c\/strong\u003e Individually tested for consistency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e One Eibach ERS individual motorsport coilover spring. This spring is intended for applications using compatible 3.75-inch inside-diameter coilover hardware. Confirm spring rate, installed height, travel requirements, and suspension compatibility before installation. Vehicle-specific fitment data was not provided; professional setup and verification are recommended for race use.\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 suspension systems\u003c\/li\u003e\n\u003cli\u003e18.00-inch free length provides extended suspension travel potential\u003c\/li\u003e\n\u003cli\u003eHigh linearity delivers predictable spring behavior throughout compression\u003c\/li\u003e\n\u003cli\u003eIndividually tested for dependable rate consistency and repeatable 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\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":67579481587964,"sku":"1800.375.0200S","price":190.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/3a3fcbf25e4dcbf9017422e76b1d2295L_374c04a8-6eff-46fe-bc7e-dd023fd609a7.jpg?v=1790389465","url":"https:\/\/diycustoms.store\/products\/eibach-ers-18-00-in-length-x-3-75-in-id-coilover-spring-eib1800-375-0200s","provider":"diycustoms.store","version":"1.0","type":"link"}