{"product_id":"eibach-2-50in-id-ers-progressive-tender-spring","title":"Eibach 2.50in ID ERS Progressive Tender Spring","description":"\u003cp\u003eThe \u003cstrong\u003eEibach ERS Progressive Tender Spring (2.50in ID)\u003c\/strong\u003e is a precision-wound progressive-rate tender that ramps up smoothly to keep the main spring controlled through droop. Select your configuration below.\u003c\/p\u003e\n\u003ch4\u003eWhy Choose Eibach ERS Tender Springs?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgressive rate\u003c\/strong\u003e – soft initial takeup that firms up as it compresses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision-wound and preset\u003c\/strong\u003e – consistent, repeatable behavior.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.50in ID fitment\u003c\/strong\u003e – fits standard 2.50in ID coilover platforms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eChoose Your Configuration\u003c\/h5\u003e\n\u003cp\u003eAvailable as a \u003cstrong\u003e2.0in\u003c\/strong\u003e free length (250–550 lbs\/in progressive) or a \u003cstrong\u003e10.0in\u003c\/strong\u003e free length (250–425 lbs\/in progressive).\u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eInside Diameter: \u003cstrong\u003e2.50in\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFree Lengths: \u003cstrong\u003e2.0in, 10.0in\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eProgressive Rate Ranges: \u003cstrong\u003e250–550 \u0026amp; 250–425 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":"2.0in (250-550 lbs\/in)","offer_id":44610088730666,"sku":"EIB0200.250.250-550","price":90.02,"currency_code":"USD","in_stock":true},{"title":"10.0in (250-425 lbs\/in)","offer_id":44610088763434,"sku":"EIB1000.250.0250-0425","price":120.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/8305\/products\/798c4573ddf5f348f7c3878fc064c29c.jpg?v=1707707926","url":"https:\/\/fassmotorsports.com\/products\/eibach-2-50in-id-ers-progressive-tender-spring","provider":"FASS Motorsports","version":"1.0","type":"link"}