{"product_id":"eibach-ers-3-00-inch-id-linear-tender-spring-eib0350-300-0050","title":"Eibach ERS 3.00-Inch ID Linear Tender Spring, EIB0350.300.0050","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\u003eProvides a Softer Initial Rate When Paired with a Main Spring\u003c\/li\u003e\n  \u003cli\u003eHighest Linearity and Guaranteed Consistency\u003c\/li\u003e\n  \u003cli\u003eAvailable in Linear or Progressive Rates\u003c\/li\u003e\n  \u003cli\u003eEach Spring Individually Tested\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Eibach ERS 3.00-Inch ID Linear Tender Spring is an individual motorsport spring designed to help race teams fine-tune suspension performance. When paired with a main spring, its linear rate provides a softer initial spring response, supporting improved suspension compliance and more controlled transitions during braking, cornering, and acceleration.\u003c\/p\u003e\u003cp\u003eManufactured for demanding racing applications, this Eibach spring delivers precise, repeatable performance across a wide range of suspension setups. Eibach individually tests each spring to help ensure consistent characteristics and dependable results. The linear design offers a predictable rate throughout its operating range, making it well suited for applications where accurate suspension tuning and repeatable handling behavior are priorities.\u003c\/p\u003e\u003cp\u003eWith its 3.00-inch inside diameter, the Eibach ERS tender spring is intended for compatible motorsport spring assemblies and race suspension systems. Verify spring dimensions, rate requirements, installed height, and suspension compatibility before installation. This product is sold as one individual spring and is identified by Eibach part number EIB0350.300.0050.\u003c\/p\u003e\u003ch3\u003eKey Product Specifications \u0026amp; Technical Data\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Eibach\u003c\/li\u003e\n\u003cli\u003ePart Number: EIB0350.300.0050\u003c\/li\u003e\n\u003cli\u003eProduct Type: Motorsport tender spring\u003c\/li\u003e\n\u003cli\u003eSpring Design: Linear rate\u003c\/li\u003e\n\u003cli\u003eInside Diameter: 3.00 inches\u003c\/li\u003e\n\u003cli\u003eApplication: Racing and motorsport suspension systems\u003c\/li\u003e\n\u003cli\u003eConstruction: Precision-engineered race spring\u003c\/li\u003e\n\u003cli\u003eQuantity: One individual spring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eOne Eibach ERS 3.00-inch ID linear tender spring\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Universal motorsport application; compatibility depends on the spring assembly, suspension design, and required spring specifications. Vehicle-specific fitment data was not provided.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSofter Initial Rate: Provides a softer initial spring response when paired with a compatible main spring.\u003c\/li\u003e\n\u003cli\u003eConsistent Performance: Individually tested by Eibach to support reliable and repeatable spring characteristics.\u003c\/li\u003e\n\u003cli\u003eLinear Spring Rate: Delivers predictable suspension behavior throughout the operating range.\u003c\/li\u003e\n\u003cli\u003eMotorsport Tuning: Helps optimize race-car handling dynamics across a wide range of racing applications.\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":67581151903996,"sku":"0350.300.0050","price":109.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/e6caa537eec1ee419bddea98433f0399L_18436c31-0bc0-4acf-85c6-2050731dd9da.jpg?v=1790405793","url":"https:\/\/diycustoms.store\/products\/eibach-ers-3-00-inch-id-linear-tender-spring-eib0350-300-0050","provider":"diycustoms.store","version":"1.0","type":"link"}