{"product_id":"eibach-ers-eib250-70-0110-250mm-x-70mm-id-motorsport-coil-over-spring","title":"Eibach ERS EIB250-70-0110 250mm x 70mm ID Motorsport Coil-Over 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\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 EIB250-70-0110 is an individually tested motorsport coil-over spring engineered for racing applications that demand precise suspension tuning and consistent performance. Designed with a 70mm inside diameter and a 250mm free length, this spring integrates with compatible coil-over systems to help optimize vehicle handling, balance, and suspension response.\u003c\/p\u003e\u003cp\u003eAs part of Eibach’s extensive race spring range, the ERS spring is developed for maximum suspension travel while maintaining a compact block height. Its highly linear rate and carefully controlled manufacturing process deliver predictable behavior throughout the spring’s operating range. The lightweight construction also helps reduce unsprung mass, supporting improved suspension control and responsiveness on the track.\u003c\/p\u003e\u003cp\u003eThe Eibach ERS EIB250-70-0110 is suitable for professional and enthusiast motorsport setups where repeatable performance and fine adjustment are essential. Every spring is individually tested to help ensure quality and consistency. Verify spring rate, installed height, coil-over compatibility, and vehicle application before installation. This product is intended for automotive motorsport use and may require additional setup or supporting suspension components for proper operation.\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: EIB250-70-0110\u003c\/li\u003e\n\u003cli\u003eProduct Type: Motorsport coil-over spring\u003c\/li\u003e\n\u003cli\u003eSpring Series: ERS\u003c\/li\u003e\n\u003cli\u003eFree Length: 250 mm\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\u003eConstruction Benefit: Lightweight design for reduced unsprung mass\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eOne Eibach ERS motorsport coil-over spring\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eUniversal motorsport fitment for compatible 70mm inside-diameter coil-over systems. Confirm spring rate, suspension configuration, and application requirements before purchase.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaximum Suspension Travel: Supports extensive usable travel while maintaining a compact block height for demanding racing applications.\u003c\/li\u003e\n\u003cli\u003e70mm Inside Diameter: Designed for compatible coil-over suspension systems using a 70mm spring seat or retainer.\u003c\/li\u003e\n\u003cli\u003eLinear Spring Performance: Delivers predictable, consistent response throughout the operating range for precise chassis tuning.\u003c\/li\u003e\n\u003cli\u003eLightweight Motorsport Construction: Helps reduce unsprung mass while supporting improved suspension control and handling 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":51395845816572,"sku":"250-70-0110","price":119.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/9c7c2ff3607c7fd055118ddc9c3f2973L_5d1a27d6-8fa3-49da-97bf-f8ed062ce568.jpg?v=1790358777","url":"https:\/\/diycustoms.store\/products\/eibach-ers-eib250-70-0110-250mm-x-70mm-id-motorsport-coil-over-spring","provider":"diycustoms.store","version":"1.0","type":"link"}