{"product_id":"eibach-ers-3-50-in-coilover-spring-1-63-in-inside-diameter-part-number-eib0350-163-0100","title":"Eibach ERS 3.50 in. Coilover Spring, 1.63 in. Inside Diameter - Part Number EIB0350.163.0100","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 3.50 in. Length x 1.63 in. Inside Diameter Coil-Over Spring is an individually tested motorsport spring engineered for quarter midget racing applications. Part number EIB0350.163.0100 delivers the precision, consistency, and tuning flexibility needed to optimize suspension performance across demanding racing conditions.\u003c\/p\u003e\u003cp\u003eDesigned to provide maximum suspension travel with minimal block height, this Eibach race spring helps racers fine-tune handling characteristics while maintaining a lightweight suspension package. Its linear spring behavior supports predictable response and consistent performance throughout the operating range, while the reduced weight helps minimize unsprung mass for improved suspension control.\u003c\/p\u003e\u003cp\u003eEibach manufactures each spring to exacting standards and individually tests it for dependable consistency. The compact coilover design is well suited to quarter midget racing setups and other compatible motorsport applications requiring precise spring selection. Verify vehicle and suspension fitment before installation.\u003c\/p\u003e\u003ch3\u003eKey Product Specifications and Technical Data\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Eibach\u003c\/li\u003e\n\u003cli\u003eProduct Line: ERS Motorsport Spring\u003c\/li\u003e\n\u003cli\u003ePart Number: EIB0350.163.0100\u003c\/li\u003e\n\u003cli\u003eSpring Type: Individual coilover race spring\u003c\/li\u003e\n\u003cli\u003eApplication: Quarter midget racing\u003c\/li\u003e\n\u003cli\u003eFree Length: 3.50 inches\u003c\/li\u003e\n\u003cli\u003eInside Diameter: 1.63 inches\u003c\/li\u003e\n\u003cli\u003eApproximate Weight: 0.88 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eOne Eibach ERS individual motorsport coilover spring\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eFitment data should be verified against the vehicle, coilover assembly, spring perch, and intended racing setup before installation. Professional installation and suspension tuning are recommended.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eQuarter Midget Application: Designed specifically for compatible quarter midget racing suspension systems.\u003c\/li\u003e\n\u003cli\u003eMaximum Suspension Travel: Optimized to provide extensive travel while requiring minimal block height.\u003c\/li\u003e\n\u003cli\u003eLinear Spring Performance: Delivers predictable and consistent suspension response throughout the spring's operating range.\u003c\/li\u003e\n\u003cli\u003eLightweight Motorsport Construction: Helps reduce unsprung mass for improved suspension control and race vehicle handling.\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":67581493215484,"sku":"0350.163.0100","price":75.14,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/34e7edd0e6e2b93fa9bd0e5b7df0cf1fL_ee6c74e7-178b-41c2-84d9-0da50fca0d51.jpg?v=1790408049","url":"https:\/\/diycustoms.store\/products\/eibach-ers-3-50-in-coilover-spring-1-63-in-inside-diameter-part-number-eib0350-163-0100","provider":"diycustoms.store","version":"1.0","type":"link"}