{"product_id":"eibach-ers-5-00-inch-coil-over-race-spring-2-25-inch-inside-diameter-350-lb-in-rate","title":"Eibach ERS 5.00-Inch Coil-Over Race Spring, 2.25-Inch Inside Diameter, 350 lb\/in Rate","description":"Eibach's ERS line has evolved over the years to be the world's most prominent, comprehensive and superior Race Spring System. Eibach Race Springs are all manufactured in series production, often repeated, with a strong manufacturing experience. Thus, Eibach constantly achieves the most linear spring characteristic (rate) while maintaining the lowest tolerances and the highest quality in the industry.\n\u003cp\u003e\u003cstrong\u003eBrief Description:\u003c\/strong\u003e The Eibach ERS 0500.225.3500 is a high-performance coil-over race spring designed for motorsport suspension systems that require consistent, predictable spring behavior. Eibach's ERS line has evolved into a comprehensive race spring system manufactured through repeatable series production. This controlled manufacturing process helps deliver highly linear spring rates, tight tolerances, and dependable quality for demanding track applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features \u0026amp; Performance Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace-Developed Spring Design:\u003c\/strong\u003e Engineered for competition-focused coil-over suspension systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLinear Spring Rate:\u003c\/strong\u003e Provides consistent suspension response throughout the spring's operating range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRepeatable Manufacturing:\u003c\/strong\u003e Series production supports reliable performance from spring to spring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Construction:\u003c\/strong\u003e Built to meet the demands of serious racing and performance driving.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eKey Product Specifications \u0026amp; Technical Data:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Eibach\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 0500.225.3500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line:\u003c\/strong\u003e ERS Race Spring System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication Type:\u003c\/strong\u003e Automotive coil-over suspension\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Style:\u003c\/strong\u003e Cylindrical coil-over race spring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 2.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Length:\u003c\/strong\u003e 5.00 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Rate:\u003c\/strong\u003e 350 lb\/in\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included in the Box:\u003c\/strong\u003e One Eibach ERS coil-over race spring. Verify spring rate, inside diameter, free length, and suspension compatibility before installation. Fitment data should be confirmed against the vehicle, coil-over assembly, and intended racing setup, as race springs are commonly selected based on vehicle weight, suspension geometry, damping, and track requirements.\u003c\/p\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: Unknown\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\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":67581666164988,"sku":"0500.225.3500","price":110.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/c24c7ce5c049c03c6a9b0b46035ed1bd_ed1ab464-dbbc-4794-be71-c45286d91be7.jpg?v=1790408929","url":"https:\/\/diycustoms.store\/products\/eibach-ers-5-00-inch-coil-over-race-spring-2-25-inch-inside-diameter-350-lb-in-rate","provider":"diycustoms.store","version":"1.0","type":"link"}