{"product_id":"eibach-ers-c550-formula-race-spring-36mm-id","title":"Eibach ERS C550 Formula Race Spring, 36mm ID","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 C550 Formula Spring is a high-performance race spring designed for motorsport suspension applications that require consistent handling and dependable spring-rate control. Built as part of Eibach’s renowned ERS line, this Formula Spring delivers the precision and repeatability expected from a professional racing component.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePerformance Benefits:\u003c\/strong\u003e Eibach manufactures ERS race springs in controlled series production using extensive spring-development and manufacturing experience. This process helps provide a highly linear spring characteristic, low production tolerances, and consistent performance across repeated use. The 36mm inside diameter supports compatibility with appropriately configured racing coilover and suspension systems, making the Eibach C550 a practical choice for custom suspension tuning and competition vehicles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Product Specifications \u0026amp; Technical Data:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Eibach\u003cbr\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e C550\u003cbr\u003e\u003cstrong\u003eProduct Line:\u003c\/strong\u003e ERS Formula Race Spring\u003cbr\u003e\u003cstrong\u003eSpring Type:\u003c\/strong\u003e Coilover race spring\u003cbr\u003e\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 36mm\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Motorsport and performance suspension systems\u003cbr\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e Series-produced racing spring\u003cbr\u003e\u003cstrong\u003ePrimary Benefit:\u003c\/strong\u003e Consistent, linear spring performance\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat’s Included:\u003c\/strong\u003e One Eibach ERS C550 Formula Spring. Verify spring-rate requirements, installed length, suspension design, and compatibility with the intended vehicle or coilover system before installation. Fitment data should be confirmed by the installer or suspension manufacturer when vehicle-specific application information is required.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProfessional Race Spring Design: Eibach ERS Formula Springs are engineered for demanding motorsport and performance suspension applications.\u003c\/li\u003e\n\u003cli\u003eConsistent Spring Rate: Series production helps deliver repeatable spring characteristics for predictable suspension tuning.\u003c\/li\u003e\n\u003cli\u003eLinear Performance: The C550 is designed to provide a highly linear spring characteristic for controlled handling response.\u003c\/li\u003e\n\u003cli\u003eLow Manufacturing Tolerances: Eibach’s manufacturing process supports precise, dependable performance across repeated race-spring production.\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: 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":67578661044476,"sku":"C550","price":132.89,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/fcb0d0237c2de5c385678b773b406a7b_4911913d-1a78-486f-bfc2-c909c291e8db.jpg?v=1790368791","url":"https:\/\/diycustoms.store\/products\/eibach-ers-c550-formula-race-spring-36mm-id","provider":"diycustoms.store","version":"1.0","type":"link"}