{"product_id":"eibach-ers-3-50-in-length-x-1-63-in-id-coil-over-spring-part-number-0350-163-0130","title":"Eibach ERS 3.50 in. Length x 1.63 in. ID Coil-Over Spring, Part Number 0350.163.0130","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 0350.163.0130 individual motorsport coil-over spring is engineered for quarter midget racing applications and precision suspension tuning. As part of Eibach’s extensive race spring lineup, this spring helps racers optimize handling dynamics by providing consistent, predictable suspension performance across demanding track conditions.\u003c\/p\u003e\u003cp\u003eDesigned to deliver maximum suspension travel with minimal block height, the Eibach ERS spring supports efficient packaging in compact racing chassis. Its lightweight construction helps reduce unsprung mass, while carefully controlled spring characteristics provide the linear response needed for repeatable vehicle setup changes. Each spring is individually tested by Eibach to promote dependable consistency from one spring to the next.\u003c\/p\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\u003eProduct Line: ERS Motorsport Spring\u003c\/li\u003e\n\u003cli\u003ePart Number: 0350.163.0130\u003c\/li\u003e\n\u003cli\u003eSpring Type: Individual coil-over spring\u003c\/li\u003e\n\u003cli\u003eApplication: Quarter midget racing\u003c\/li\u003e\n\u003cli\u003eInside Diameter: 1.63 inches\u003c\/li\u003e\n\u003cli\u003eFree Length: 3.50 inches\u003c\/li\u003e\n\u003cli\u003eQuantity: One spring\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eOne Eibach ERS individual motorsport coil-over spring\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis spring is intended for quarter midget racing and other compatible motorsport suspension applications. Confirm spring rate, installed height, coil-over hardware, and chassis requirements before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eImportant Information\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis product is designed for racing and off-road motorsport use. It is not intended for emissions-controlled street vehicle applications. Professional installation and suspension setup are recommended.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eQuarter Midget Racing Design: Eibach coil-over spring engineered specifically for compact quarter midget racing applications.\u003c\/li\u003e\n\u003cli\u003eMaximum Suspension Travel: Designed to provide substantial spring travel while maintaining a low block height for efficient suspension packaging.\u003c\/li\u003e\n\u003cli\u003eLinear Performance: Delivers a highly linear spring response to support predictable handling and precise suspension tuning.\u003c\/li\u003e\n\u003cli\u003eIndividually Tested: Each spring is tested by Eibach to help ensure reliable consistency and repeatable racing performance.\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":67581520118012,"sku":"0350.163.0130","price":75.14,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/34e7edd0e6e2b93fa9bd0e5b7df0cf1fL_2bd3f037-0b08-4426-8270-9a3a3ab40843.jpg?v=1790408245","url":"https:\/\/diycustoms.store\/products\/eibach-ers-3-50-in-length-x-1-63-in-id-coil-over-spring-part-number-0350-163-0130","provider":"diycustoms.store","version":"1.0","type":"link"}