{"product_id":"eibach-ers-eib40-70-0060-70mm-id-linear-tender-race-spring","title":"Eibach ERS EIB40-70-0060 70mm ID Linear Tender Race Spring","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 EIB40-70-0060 Linear Tender Race Spring is designed for motorsport suspension systems that require precise control over initial spring engagement and chassis response. As part of Eibach’s extensive catalog of precision-engineered race springs, this individual Motorsport Spring helps optimize handling dynamics across a wide range of racing applications.\u003c\/p\u003e\u003cp\u003eWhen paired with a main spring, the Eibach ERS tender spring provides a softer initial rate before the primary spring becomes fully engaged. This can improve suspension compliance and help maintain tire contact over changing track surfaces. Its linear rate delivers predictable, consistent performance, making it suitable for race teams and builders seeking repeatable suspension behavior and precise tuning capability.\u003c\/p\u003e\u003ch3\u003eKey Product Specifications and Technical Data\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Eibach\u003c\/li\u003e\n\u003cli\u003ePart Number: EIB40-70-0060\u003c\/li\u003e\n\u003cli\u003eProduct Type: Individual Motorsport Spring\u003c\/li\u003e\n\u003cli\u003eSpring Design: Linear tender spring\u003c\/li\u003e\n\u003cli\u003eInside Diameter: 70 mm\u003c\/li\u003e\n\u003cli\u003eApplication: Racing and motorsport suspension systems\u003c\/li\u003e\n\u003cli\u003eTesting: Each spring individually tested\u003c\/li\u003e\n\u003cli\u003ePackaging: One spring included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eOne Eibach ERS EIB40-70-0060 linear tender race spring\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eFitment is application-specific and depends on the suspension configuration, spring pairing, available travel, and intended racing use. Verify the required spring rate, installed height, inside diameter, and compatibility with the main spring and suspension hardware before installation. Eibach ERS springs are intended for performance and motorsport applications and may require professional setup or tuning to achieve the desired handling characteristics.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSofter Initial Rate: Provides a more compliant initial suspension response when paired with a main spring.\u003c\/li\u003e\n\u003cli\u003eConsistent Linear Performance: Delivers predictable spring behavior for precise suspension tuning.\u003c\/li\u003e\n\u003cli\u003ePrecision Engineered: Manufactured for high levels of linearity and repeatable motorsport performance.\u003c\/li\u003e\n\u003cli\u003eIndividually Tested: Each spring is tested to help ensure dependable rate consistency.\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":51396109304060,"sku":"40-70-0060","price":109.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/a2a56e74a3dd5ba5215e512d1fe8675aL_c3fb2048-44e2-44ff-9436-3f30d8fe7892.jpg?v=1790364387","url":"https:\/\/diycustoms.store\/products\/eibach-ers-eib40-70-0060-70mm-id-linear-tender-race-spring","provider":"diycustoms.store","version":"1.0","type":"link"}