{"product_id":"eibach-ers-13-00-in-length-x-5-00-in-od-conventional-rear-spring-eib1300-500-0325","title":"Eibach ERS 13.00 in. Length x 5.00 in. OD Conventional Rear Spring - EIB1300.500.0325","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 Conventional Rear Spring is an individually tested motorsport spring engineered for precise suspension tuning and reliable performance in demanding racing applications. Part number EIB1300.500.0325 is designed to help racing teams and performance enthusiasts optimize handling dynamics through accurate spring selection and consistent load characteristics.\u003c\/p\u003e\u003cp\u003eEibach race springs are developed with a focus on minimizing side loads while keeping the load center ideally positioned relative to the spring axis. This design supports smooth suspension movement and predictable response during cornering, braking, and acceleration. The spring also provides substantial travel with a compact block height, helping maximize usable suspension motion without unnecessary packaging compromises.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrecision manufacturing delivers tight tolerances for dependable spring-to-spring consistency.\u003c\/li\u003e\n\u003cli\u003eUltra-lightweight construction helps reduce unsprung mass and improve suspension response.\u003c\/li\u003e\n\u003cli\u003eEach spring is individually tested and rated to support accurate race setup and tuning.\u003c\/li\u003e\n\u003cli\u003eConventional rear spring design is suitable for a wide range of motorsport suspension applications.\u003c\/li\u003e\n\u003c\/ul\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: EIB1300.500.0325\u003c\/li\u003e\n\u003cli\u003eProduct Type: Individual motorsport race spring\u003c\/li\u003e\n\u003cli\u003eSpring Style: Conventional rear spring\u003c\/li\u003e\n\u003cli\u003eNominal Free Length: 13.00 inches\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 5.00 inches\u003c\/li\u003e\n\u003cli\u003eApplication: Racing and performance suspension systems\u003c\/li\u003e\n\u003cli\u003eVehicle Fitment: Fitment varies by suspension configuration; verify spring requirements before installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e One Eibach ERS conventional rear spring. Professional installation and suspension setup by a qualified technician are recommended. This product is intended for motorsport and performance applications, and vehicle-specific compatibility should be confirmed before purchase.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLowest side loads with the load center ideally located relative to the spring axis\u003c\/li\u003e\n\u003cli\u003eMaximum suspension travel combined with a compact block height\u003c\/li\u003e\n\u003cli\u003ePrecision tolerances for consistent and repeatable spring performance\u003c\/li\u003e\n\u003cli\u003eUltra-lightweight construction helps reduce unsprung mass\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":67579906883836,"sku":"1300.500.0325","price":120.24,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/9c7c2ff3607c7fd055118ddc9c3f2973L_3b8602f1-10c2-4904-bc5a-2bc72ff242ad.jpg?v=1790391792","url":"https:\/\/diycustoms.store\/products\/eibach-ers-13-00-in-length-x-5-00-in-od-conventional-rear-spring-eib1300-500-0325","provider":"diycustoms.store","version":"1.0","type":"link"}