{"product_id":"eibach-ers-70mm-id-linear-tender-spring-eib70-70-0050","title":"Eibach ERS 70mm ID Linear Tender Spring EIB70-70-0050","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 70mm ID Linear Tender Spring is an individual motorsport spring designed to help race teams fine-tune suspension behavior and handling balance. Used with a main spring, it provides a softer initial rate that can improve suspension compliance and help maintain spring contact during changing load conditions. This tender spring is well suited to a wide range of racing and performance applications where precise suspension tuning is essential.\u003c\/p\u003e\u003cp\u003eManufactured as part of Eibach’s extensive catalog of precision-engineered race springs, the EIB70-70-0050 delivers dependable performance and consistent response. Its linear spring rate provides predictable behavior throughout its operating range, allowing suspension engineers and drivers to make controlled setup adjustments. Each spring is individually tested to support the high standards required for motorsport use.\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: EIB70-70-0050\u003c\/li\u003e\n\u003cli\u003eProduct Type: Motorsport tender spring\u003c\/li\u003e\n\u003cli\u003eSpring Series: ERS\u003c\/li\u003e\n\u003cli\u003eSpring Style: Linear rate\u003c\/li\u003e\n\u003cli\u003eInside Diameter: 70 mm\u003c\/li\u003e\n\u003cli\u003eApplication: Racing and performance suspension systems\u003c\/li\u003e\n\u003cli\u003eQuantity: One individual spring\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 70mm ID Linear Tender Spring\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFitment depends on the suspension system, spring perch, main spring, and intended racing application. Verify the required inside diameter, spring rate, free length, and suspension setup before installation. 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: Helps provide a more compliant initial suspension response when paired with a main spring.\u003c\/li\u003e\n\u003cli\u003eLinear Spring Rate: Delivers predictable and consistent suspension behavior throughout its working range.\u003c\/li\u003e\n\u003cli\u003ePrecision Motorsport Construction: Engineered for race applications requiring accurate suspension tuning and repeatable performance.\u003c\/li\u003e\n\u003cli\u003eIndividually Tested: Each Eibach spring is tested to support dependable quality and 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":51396190142716,"sku":"70-70-0050","price":109.31,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/a2a56e74a3dd5ba5215e512d1fe8675aL_a48ff768-e6d1-4a56-99fd-f21d72618f29.jpg?v=1790367320","url":"https:\/\/diycustoms.store\/products\/eibach-ers-70mm-id-linear-tender-spring-eib70-70-0050","provider":"diycustoms.store","version":"1.0","type":"link"}