{"product_id":"eibach-ers-eib350-70-0040-350mm-coilover-race-spring-with-70mm-inside-diameter","title":"Eibach ERS EIB350-70-0040 350mm Coilover Race Spring with 70mm Inside Diameter","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\u003eMaximum Travel in Combination with Smallest Block Heights\u003c\/li\u003e\n  \u003cli\u003eEibach Coilover Spring with 70mm Inside Diameter\u003c\/li\u003e\n  \u003cli\u003eHighest Linearity and Guaranteed Consistency\u003c\/li\u003e\n  \u003cli\u003eUltra-Lightweight for Reduced Unsprung Mass\u003c\/li\u003e\n  \u003cli\u003eEach Spring Individually Tested\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Eibach ERS EIB350-70-0040 is an individual motorsport coilover spring engineered for race vehicles that require precise suspension tuning and dependable performance. Designed with a 350mm spring length and 70mm inside diameter, this Eibach race spring is suited for compatible coilover systems and demanding competition applications where consistent spring behavior is essential.\u003c\/p\u003e\u003cp\u003eAs part of Eibach’s extensive range of precision-engineered race springs, the ERS series provides a practical way to fine-tune handling balance, suspension response, and vehicle dynamics. Its design maximizes usable suspension travel while minimizing block height, helping race teams optimize available suspension movement. The spring is also individually tested to support reliable performance and repeatable setup changes between sessions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Individual motorsport coilover spring for compatible racing suspension systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Length:\u003c\/strong\u003e 350mm, approximately 13.8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 70mm, approximately 2.8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Type:\u003c\/strong\u003e Linear-rate coilover race spring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Design:\u003c\/strong\u003e Maximizes travel while reducing block height\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction Benefit:\u003c\/strong\u003e Lightweight design helps reduce unsprung mass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Control:\u003c\/strong\u003e Each spring is individually tested for consistency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Intended for compatible Eibach ERS and other 70mm inside-diameter coilover applications; verify spring rate and suspension compatibility before installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe Eibach ERS EIB350-70-0040 is supplied as one individual spring. Spring rate and vehicle fitment should be confirmed before purchase because motorsport suspension components are selected according to vehicle weight, motion ratio, damper configuration, and intended use. Professional installation and suspension setup are recommended.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e One Eibach ERS motorsport coilover spring.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaximum suspension travel with a compact block height for improved setup flexibility\u003c\/li\u003e\n\u003cli\u003e70mm inside diameter for use with compatible coilover systems\u003c\/li\u003e\n\u003cli\u003eLinear spring behavior supports predictable handling and precise suspension tuning\u003c\/li\u003e\n\u003cli\u003eLightweight construction helps reduce unsprung mass\u003c\/li\u003e\n\u003cli\u003eIndividually tested by Eibach for dependable consistency\u003c\/li\u003e\n\u003cli\u003e350mm spring length, approximately 13.8 inches\u003c\/li\u003e\n\u003cli\u003eDesigned for demanding motorsport and racing applications\u003c\/li\u003e\n\u003cli\u003eSingle spring supplied for individual suspension replacement or setup requirements\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":51395970007292,"sku":"350-70-0040","price":125.85,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/9c7c2ff3607c7fd055118ddc9c3f2973L_3ba9ad1c-8aec-4e5d-96c8-6ee5b5a3b5bc.jpg?v=1790362706","url":"https:\/\/diycustoms.store\/products\/eibach-ers-eib350-70-0040-350mm-coilover-race-spring-with-70mm-inside-diameter","provider":"diycustoms.store","version":"1.0","type":"link"}