{"product_id":"eibach-4-0in-l-x-5-0in-od-ers-6th-coil-spring","title":"Eibach 4.0in L x 5.0in OD ERS 6th Coil Spring","description":"\u003cp\u003eThe \u003cstrong\u003eEibach ERS 6th Coil Spring (4.0in Length, 5.0in OD)\u003c\/strong\u003e is a precision-wound auxiliary\/tender coil for stacked 5.0in OD race spring setups. Select your spring rate below.\u003c\/p\u003e\n\u003ch4\u003eWhy Choose Eibach ERS Race Springs?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary \"6th coil\" design\u003c\/strong\u003e – fine-tunes rate and travel in stacked spring setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision-wound and preset\u003c\/strong\u003e – consistent, repeatable rates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5.0in OD fitment\u003c\/strong\u003e – fits standard 5.0in OD race platforms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eChoose Your Spring Rate\u003c\/h5\u003e\n\u003cp\u003eAvailable in \u003cstrong\u003e50, 400, 500, and 550 lbs\/in\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eFree Length: \u003cstrong\u003e4.0in\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: \u003cstrong\u003e5.0in\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSpring Rates: \u003cstrong\u003e50–550 lbs\/in\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQuestions? We're Here to Help.\u003c\/h5\u003e\n\u003cp\u003eHave questions about ERS race springs for your build? 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":"50 lbs\/in","offer_id":44610082570282,"sku":"EIB0400.500.0050","price":80.02,"currency_code":"USD","in_stock":true},{"title":"400 lbs\/in","offer_id":44610082603050,"sku":"EIB0400.500.0400","price":80.02,"currency_code":"USD","in_stock":true},{"title":"500 lbs\/in","offer_id":44610082635818,"sku":"EIB0400.500.0500","price":80.02,"currency_code":"USD","in_stock":true},{"title":"550 lbs\/in","offer_id":44610082668586,"sku":"EIB0400.500.0550","price":80.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/8305\/products\/9f6a5c9c78c76c8fb821a4c7d0e0f364.jpg?v=1707706553","url":"https:\/\/fassmotorsports.com\/products\/eibach-4-0in-l-x-5-0in-od-ers-6th-coil-spring","provider":"FASS Motorsports","version":"1.0","type":"link"}