{"product_id":"eibach-ers-5-00-in-length-x-1-63-in-id-coil-over-spring-part-eib0500-163-0135","title":"Eibach ERS 5.00 in. Length x 1.63 in. ID Coil-Over Spring – Part EIB0500.163.0135","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 racing applications where precise suspension tuning, consistent performance, and reduced weight are essential. Designed to work with compatible coilover systems, this race spring helps drivers and technicians fine-tune handling characteristics across a wide range of track conditions and chassis setups.\u003c\/p\u003e\u003cp\u003eEibach race springs are manufactured for dependable performance in demanding motorsport environments. The EIB0500.163.0135 features a 5.00-inch spring length and a 1.63-inch inside diameter for use with properly matched quarter midget coilover components. Its design supports maximum suspension travel while maintaining a compact block height, helping optimize available wheel travel and suspension response.\u003c\/p\u003e\u003cp\u003eEach Eibach spring is individually tested to support reliable spring-rate consistency and linear performance. The lightweight construction helps reduce unsprung mass, while the precision-engineered design allows racers to make repeatable suspension adjustments. This spring is intended for competition use and should be selected according to the vehicle’s suspension geometry, installed height, spring rate, and coilover compatibility.\u003c\/p\u003e\u003ch3\u003eKey Product Specifications \u0026amp; Technical Data\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Eibach\u003c\/li\u003e\n\u003cli\u003ePart Number: EIB0500.163.0135\u003c\/li\u003e\n\u003cli\u003eProduct Type: Individual motorsport coilover spring\u003c\/li\u003e\n\u003cli\u003eApplication: Quarter midget racing\u003c\/li\u003e\n\u003cli\u003eSpring Length: 5.00 inches\u003c\/li\u003e\n\u003cli\u003eInside Diameter: 1.63 inches\u003c\/li\u003e\n\u003cli\u003eConstruction: Lightweight race spring design\u003c\/li\u003e\n\u003cli\u003eTesting: Individually tested for consistency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cp\u003eOne Eibach ERS individual motorsport coil-over spring. Coilover hardware, spring seats, retainers, and installation accessories are not included unless specified separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Designed for compatible quarter midget racing coilover applications. Verify spring dimensions, rate, installed height, and suspension compatibility before installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eQuarter Midget Racing Design: Eibach coilover spring engineered specifically for quarter midget competition applications.\u003c\/li\u003e\n\u003cli\u003eMaximum Suspension Travel: Compact spring design helps provide maximum travel while maintaining a small block height.\u003c\/li\u003e\n\u003cli\u003eConsistent Linear Performance: Precision manufacturing and individual testing support predictable spring behavior and repeatable tuning.\u003c\/li\u003e\n\u003cli\u003eLightweight Construction: Reduced spring weight helps minimize unsprung mass and improve suspension response.\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":67581547577596,"sku":"0500.163.0135","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_a3378708-deea-4487-99bf-a046ff2cb218.jpg?v=1790408422","url":"https:\/\/diycustoms.store\/products\/eibach-ers-5-00-in-length-x-1-63-in-id-coil-over-spring-part-eib0500-163-0135","provider":"diycustoms.store","version":"1.0","type":"link"}