{"product_id":"eibach-ers-12in-l-x-5-00in-od-conventional-rear-spring","title":"Eibach ERS 12in L x 5.00in OD Conventional Rear Spring","description":"\u003cp\u003eThe \u003cstrong\u003eEibach ERS 12in L x 5.00in OD Conventional Rear Spring\u003c\/strong\u003e is a large-diameter coil built for conventional rear-spring applications in race and performance suspension setups. Part of Eibach's Race Spring System (ERS), each spring is precision-wound for a consistent, repeatable rate. Select your spring rate below.\u003c\/p\u003e\n\u003ch4\u003eWhy Choose Eibach ERS Conventional Rear Springs?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision-wound rate\u003c\/strong\u003e – Consistent, repeatable spring rate for predictable handling and tuning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge 5.00in OD\u003c\/strong\u003e – Sized for conventional rear-spring mounts and buckets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-performance material\u003c\/strong\u003e – Built from Eibach's proprietary spring steel for durability under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal fitment\u003c\/strong\u003e – 12in free length and 5.00in outside diameter to suit a wide range of applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eChoose Your Spring Rate\u003c\/h5\u003e\n\u003cp\u003eAvailable in rates from \u003cstrong\u003e150 lbs\/in to 250 lbs\/in\u003c\/strong\u003e. Select the rate that matches your suspension tuning needs from the dropdown.\u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Length:\u003c\/strong\u003e 12in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 5.00in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Rates:\u003c\/strong\u003e 150–250 lbs\/in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQuestions? We're Here to Help.\u003c\/h5\u003e\n\u003cp\u003eHave questions about which spring rate is right for your setup? Contact FASS Motorsports and we'll get you dialed:\u003c\/p\u003e\n\u003cp\u003ePhone: \u003cstrong\u003e636-429-7020\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEmail: \u003cstrong\u003einfo@fassmotorsports.com\u003c\/strong\u003e\u003c\/p\u003e","brand":"Eibach","offers":[{"title":"150 lbs\/in","offer_id":44606020583466,"sku":"EIB1200.500.0150","price":90.02,"currency_code":"USD","in_stock":true},{"title":"175 lbs\/in","offer_id":44606020616234,"sku":"EIB1200.500.0175","price":90.02,"currency_code":"USD","in_stock":true},{"title":"200 lbs\/in","offer_id":44606020649002,"sku":"EIB1200.500.0200","price":90.02,"currency_code":"USD","in_stock":true},{"title":"225 lbs\/in","offer_id":44606020681770,"sku":"EIB1200.500.0225","price":90.02,"currency_code":"USD","in_stock":true},{"title":"250 lbs\/in","offer_id":44606020714538,"sku":"EIB1200.500.0250","price":90.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/8305\/files\/fd9e6cce2d013cf600641a04a94afea5L.jpg?v=1731894010","url":"https:\/\/fassmotorsports.com\/products\/eibach-ers-12in-l-x-5-00in-od-conventional-rear-spring","provider":"FASS Motorsports","version":"1.0","type":"link"}