{"product_id":"eibach-ers-eib300-70-0020-300-mm-coilover-race-spring-70-mm-inside-diameter","title":"Eibach ERS EIB300-70-0020 300 mm Coilover Race Spring, 70 mm 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 EIB300-70-0020 is an individual motorsport coilover spring engineered for racing applications that demand precise suspension tuning and repeatable performance. Eibach’s extensive race spring catalog supports a broad range of competition setups, allowing drivers and suspension professionals to fine-tune handling characteristics for specific tracks, vehicles, and driving conditions.\u003c\/p\u003e\n\n\u003cp\u003eThis Eibach race spring combines maximum available suspension travel with compact block height characteristics, helping optimize usable wheel movement within a performance-oriented suspension system. Its high linearity and individually tested construction promote consistent spring behavior, while the lightweight design helps reduce unsprung mass for improved suspension response. The spring features a 70 mm inside diameter and is intended for compatible coilover applications. Fitment depends on the vehicle, coilover hardware, spring platform, and required spring rate; verify application details before installation.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eMaximum travel in combination with a compact block height\u003c\/li\u003e\n  \u003cli\u003e70 mm inside diameter for compatible Eibach ERS and motorsport coilover systems\u003c\/li\u003e\n  \u003cli\u003eHigh linearity for predictable suspension response\u003c\/li\u003e\n  \u003cli\u003eIndividually tested for consistent performance\u003c\/li\u003e\n  \u003cli\u003eLightweight construction helps reduce unsprung mass\u003c\/li\u003e\n  \u003cli\u003eDesigned for professional and enthusiast racing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications and Technical Data\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand: Eibach\u003c\/li\u003e\n  \u003cli\u003ePart Number: EIB300-70-0020\u003c\/li\u003e\n  \u003cli\u003eProduct Series: ERS\u003c\/li\u003e\n  \u003cli\u003eProduct Type: Individual motorsport coilover spring\u003c\/li\u003e\n  \u003cli\u003eSpring Length: Approximately 11.8 inches\u003c\/li\u003e\n  \u003cli\u003eInside Diameter: Approximately 2.8 inches\u003c\/li\u003e\n  \u003cli\u003eApplication: Racing and performance coilover suspension systems\u003c\/li\u003e\n  \u003cli\u003eQuantity: One spring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOne Eibach ERS EIB300-70-0020 coilover race spring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eProfessional installation and suspension setup are recommended. Confirm spring rate, installed length, inside diameter, and coilover compatibility with your vehicle or race setup before use.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaximum travel with a compact block height helps support optimized suspension movement.\u003c\/li\u003e\n\u003cli\u003e70 mm inside diameter fits compatible Eibach ERS and motorsport coilover systems.\u003c\/li\u003e\n\u003cli\u003eHigh linearity provides predictable and repeatable spring behavior.\u003c\/li\u003e\n\u003cli\u003eIndividually tested for consistent performance across racing applications.\u003c\/li\u003e\n\u003cli\u003eLightweight construction helps reduce unsprung mass and improve suspension response.\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":51395860726012,"sku":"300-70-0020","price":125.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/9c7c2ff3607c7fd055118ddc9c3f2973L_f5221cbc-7efa-495a-94e5-8a7cdd02d70e.jpg?v=1790359713","url":"https:\/\/diycustoms.store\/products\/eibach-ers-eib300-70-0020-300-mm-coilover-race-spring-70-mm-inside-diameter","provider":"diycustoms.store","version":"1.0","type":"link"}