{"product_id":"eibach-ers-5-00-inch-coil-over-race-spring-1-63-inch-inner-diameter","title":"Eibach ERS 5.00-Inch Coil-Over Race Spring, 1.63-Inch Inner 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\u003eEibach Coilover Springs Designed Specifically for Quarter Midget Racers\u003c\/li\u003e\n  \u003cli\u003eMaximum Travel in Combination with Smallest Block Heights\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 individual motorsport spring is engineered for quarter midget racers and demanding racing applications where precise suspension tuning is essential. Designed to deliver reliable, repeatable performance, this coil-over spring helps racers optimize handling dynamics through accurate spring-rate selection and consistent operation.\u003c\/p\u003e\u003cp\u003eEibach race springs are manufactured for maximum travel while maintaining a compact block height. Their high linearity supports predictable suspension response, while each spring is individually tested to help ensure dependable quality and consistency from one application to the next. The lightweight construction also helps reduce unsprung mass, supporting improved suspension control and responsiveness on the track.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e One Eibach ERS individual motorsport coil-over spring. This spring is intended for compatible quarter midget and race suspension systems. Verify spring-rate requirements, mounting compatibility, and application specifications before installation. This product is not emissions-related and is not CARB approved. California Proposition 65 warnings may apply.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Product Specifications \u0026amp; Technical Data:\u003c\/strong\u003e Brand: Eibach; Series: ERS; Part Number: EIB0500.163.0105; Application: Motorsport and quarter midget racing; Spring Type: Individual coil-over spring; Nominal Length: 5.00 inches; Inner Diameter: 1.63 inches; Construction: Lightweight racing spring; Testing: Individually tested for consistency.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eQuarter Midget Racing Design: Engineered specifically for quarter midget racers and compatible high-performance motorsport suspension systems.\u003c\/li\u003e\n\u003cli\u003eMaximum Suspension Travel: Designed to provide substantial travel while maintaining a compact spring block height.\u003c\/li\u003e\n\u003cli\u003eLinear and Consistent Performance: Delivers predictable spring behavior with high linearity and individually tested quality.\u003c\/li\u003e\n\u003cli\u003eLightweight Construction: Helps reduce unsprung mass for improved suspension response and race-car handling optimization.\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":67581516349692,"sku":"0500.163.0105","price":75.14,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/b7e7628b-68e4-47ad-b7e1-639325380b54-800_9958e904-35f4-44c9-a341-4fb41ef5e40c.jpg?v=1790408212","url":"https:\/\/diycustoms.store\/products\/eibach-ers-5-00-inch-coil-over-race-spring-1-63-inch-inner-diameter","provider":"diycustoms.store","version":"1.0","type":"link"}