{"product_id":"eibach-ers-1100-500-0850-11-00-inch-conventional-rear-racing-spring","title":"Eibach ERS 1100.500.0850 11.00-Inch Conventional Rear Racing Spring","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\u003eThe Eibach ERS 1100.500.0850 is a conventional rear racing spring designed for competition vehicles that require consistent suspension performance and dependable spring-rate control. As part of Eibach’s ERS line, this spring benefits from series-production manufacturing and extensive racing experience, helping deliver repeatable performance across applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBrief Description:\u003c\/strong\u003e This Eibach ERS race spring is engineered to provide a highly linear spring characteristic with tight manufacturing tolerances. Its conventional design makes it suitable for custom motorsport suspension setups where precise tuning, predictable handling, and reliable performance are essential.\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\u003ePart Number: 1100.500.0850\u003c\/li\u003e\n\u003cli\u003eProduct Line: ERS Race Springs\u003c\/li\u003e\n\u003cli\u003eSpring Type: Conventional racing spring\u003c\/li\u003e\n\u003cli\u003eApplication Position: Rear\u003c\/li\u003e\n\u003cli\u003eFree Length: 11.00 inches\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 5.00 inches\u003c\/li\u003e\n\u003cli\u003eIntended Use: Automotive motorsport and competition suspension systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat’s Included:\u003c\/strong\u003e One Eibach ERS conventional rear racing spring. Suspension hardware, spring seats, adjustment components, and installation instructions are not included unless supplied by the vehicle or suspension manufacturer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Vehicle-specific fitment depends on the suspension design, spring seat dimensions, required spring rate, and available travel. Confirm compatibility with your vehicle and suspension system before installation. This product is intended for race and off-road competition applications and may not be approved for use on public roads. California emissions certification does not apply to this suspension component. This product may carry a California Proposition 65 warning.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEibach ERS Race Spring System: Part of Eibach’s comprehensive motorsport spring range, developed for precise suspension tuning and competition use.\u003c\/li\u003e\n\u003cli\u003eLinear Spring Performance: Manufactured to promote a consistent, predictable spring characteristic throughout suspension travel.\u003c\/li\u003e\n\u003cli\u003eSeries-Production Quality: Repeated production processes and extensive manufacturing experience help maintain tight tolerances and dependable performance.\u003c\/li\u003e\n\u003cli\u003eRear Racing Application: Conventional design and rear-position configuration support custom automotive racing suspension setups.\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\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":67579136377084,"sku":"1100.500.0850","price":110.09,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/161b911fd8f354f399da16cadeda9e86.jpg?v=1790380187","url":"https:\/\/diycustoms.store\/products\/eibach-ers-1100-500-0850-11-00-inch-conventional-rear-racing-spring","provider":"diycustoms.store","version":"1.0","type":"link"}