{"product_id":"eibach-ers-13-00-inch-conventional-rear-race-spring-5-00-inch-outside-diameter","title":"Eibach ERS 13.00-Inch Conventional Rear Race Spring, 5.00-Inch Outside 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\u003eLowest Side Loads with Load Center Ideally Located Relative to the Spring Axis\u003c\/li\u003e\n  \u003cli\u003eMaximum Travel in Combination with Smallest Block Heights\u003c\/li\u003e\n  \u003cli\u003ePrecision Tolerances - The Tightest in the Industry\u003c\/li\u003e\n  \u003cli\u003eUltra Lightweight for Reduced Unsprung Mass\u003c\/li\u003e\n  \u003cli\u003eEach Spring Individually Tested and Rated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Eibach ERS 13.00-Inch Conventional Rear Race Spring is engineered for motorsport applications that demand precise suspension tuning, consistent performance, and reduced unsprung mass. As part of Eibach’s extensive race spring lineup, this individual spring helps racing teams and performance enthusiasts fine-tune vehicle handling across a broad range of applications.\u003c\/p\u003e\u003cp\u003eDesigned with the spring load center ideally positioned relative to the spring axis, the Eibach ERS spring minimizes side loads for improved suspension operation. Its lightweight construction helps reduce unsprung mass, while the carefully controlled manufacturing process delivers precision tolerances and repeatable spring performance. Each spring is individually tested and rated to support accurate setup and reliable track performance.\u003c\/p\u003e\u003cp\u003eThe Eibach ERS 13.00-Inch Conventional Rear Spring features a 5.00-inch outside diameter and is intended for use in compatible rear suspension and racing setups. Its design provides maximum usable travel while maintaining compact block height requirements, giving suspension tuners greater flexibility when optimizing spring rates and handling balance. This spring is supplied individually and should be matched to the vehicle’s suspension configuration and required rate.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e One Eibach ERS conventional rear race spring. Verify vehicle, suspension, and spring-rate compatibility before installation. This product is intended for automotive motorsport and performance applications.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLow Side Loads: Positions the load center ideally relative to the spring axis for efficient suspension operation.\u003c\/li\u003e\n\u003cli\u003eMaximum Usable Travel: Provides extensive spring travel while maintaining a compact block height.\u003c\/li\u003e\n\u003cli\u003ePrecision Manufacturing: Built to tight industry-leading tolerances for consistent suspension tuning.\u003c\/li\u003e\n\u003cli\u003eLightweight Construction: Helps reduce unsprung mass and supports responsive race vehicle handling.\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":67579652997372,"sku":"1300.500.0150","price":120.24,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/b7e7628b-68e4-47ad-b7e1-639325380b54-800_08c96fba-0577-4e7f-81ef-8cbc7cd402c1.jpg?v=1790390832","url":"https:\/\/diycustoms.store\/products\/eibach-ers-13-00-inch-conventional-rear-race-spring-5-00-inch-outside-diameter","provider":"diycustoms.store","version":"1.0","type":"link"}