{"product_id":"eibach-ers-eib300-60-0040-300mm-coilover-race-spring-with-60mm-inside-diameter","title":"Eibach ERS EIB300-60-0040 300mm Coilover Race Spring with 60mm 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 60mm 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 EIB300-60-0040 Individual Motorsport Spring is engineered for racing applications that demand precise suspension tuning, dependable consistency, and reduced unsprung weight. As part of Eibach’s extensive catalog of precision-engineered race springs, this coilover spring helps optimize handling dynamics across a wide range of motorsport setups.\u003c\/p\u003e\u003cp\u003eDesigned with a 60mm inside diameter, the Eibach ERS spring delivers maximum suspension travel while maintaining a compact block height. Its highly linear spring rate supports predictable vehicle behavior, while each spring is individually tested to help ensure consistent performance from one component to the next. The lightweight construction further helps reduce unsprung mass, supporting improved suspension response and control.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBrief Description\u003c\/strong\u003e\u003cbr\u003ePrecision-engineered Eibach ERS motorsport coilover spring for race vehicles requiring reliable, repeatable suspension performance and fine-tuned handling characteristics.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Product Specifications \u0026amp; Technical Data\u003c\/strong\u003e\u003cbr\u003eBrand: Eibach\u003cbr\u003ePart Number: EIB300-60-0040\u003cbr\u003eProduct Type: Individual motorsport coilover spring\u003cbr\u003eSeries: ERS\u003cbr\u003eSpring Length: 300 mm, approximately 11.8 inches\u003cbr\u003eInside Diameter: 60 mm, approximately 2.4 inches\u003cbr\u003eApplication: Racing and motorsport suspension systems\u003cbr\u003eTesting: Individually tested for consistency\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003cbr\u003eOne Eibach ERS individual motorsport coilover spring. Compatible vehicle fitment and spring rate requirements should be verified before installation based on the specific race car, damper, perch, and suspension setup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003cbr\u003eThis universal motorsport component is intended for compatible coilover and race suspension applications rather than a specific production vehicle. Confirm spring dimensions, mounting hardware, and required spring rate with the vehicle or suspension manufacturer before use.\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 helps support optimized race-car suspension geometry.\u003c\/li\u003e\n\u003cli\u003e60mm inside diameter is designed for compatible Eibach ERS and other properly matched coilover systems.\u003c\/li\u003e\n\u003cli\u003eHighly linear spring behavior promotes predictable handling and precise suspension tuning.\u003c\/li\u003e\n\u003cli\u003eLightweight construction helps reduce unsprung mass for improved suspension response.\u003c\/li\u003e\n\u003cli\u003eEach spring is individually tested to help ensure reliable performance and consistent manufacturing quality.\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":51395849617660,"sku":"300-60-0040","price":125.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/2f59a4c13a989555e43787e4b437d13cL_a73eba84-2a6e-4bcf-8175-c9e7729ba8eb.jpg?v=1790359052","url":"https:\/\/diycustoms.store\/products\/eibach-ers-eib300-60-0040-300mm-coilover-race-spring-with-60mm-inside-diameter","provider":"diycustoms.store","version":"1.0","type":"link"}