{"product_id":"eibach-ers-3-0-id-coilover-spring","title":"Eibach ERS 3.0\" ID Coilover Spring","description":"\u003cp\u003eEibach ERS coilover springs with a 3.0\" inside diameter, sized for 2.5\" coilover shocks. Pick the free length and spring rate you need from the options. Springs are sold individually, so order two for a pair of shocks.\u003c\/p\u003e\n\u003cp\u003eEibach's ERS line is built to motorsport-grade tolerances, so each spring holds a consistent rate and static height. Eibach designs them for maximum travel with the smallest block heights, keeps them light to cut unsprung weight, and individually tests every spring for linear, consistent rate.\u003c\/p\u003e\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3.0\" ID linear main spring for 2.5\" coilovers\u003c\/li\u003e\n\u003cli\u003eFree lengths: 4\", 6\", 8\", 10\", 12\", 14\", 16\", 18\"\u003c\/li\u003e\n\u003cli\u003eSpring rates from 75 to 800 lbs\/in (available rates vary by length)\u003c\/li\u003e\n\u003cli\u003eEach spring individually tested by Eibach\u003c\/li\u003e\n\u003cli\u003eEibach five-year warranty against factory defects in material and workmanship (coatings excluded)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReading the part number\u003c\/h3\u003e\n\u003cp\u003eEibach part numbers are length, diameter and rate. For example, 1000.300.0250 is a 10\" long, 3.0\" ID spring rated at 250 lbs\/in. Spring rate is listed in pounds per inch, and free length is the spring's uncompressed length.\u003c\/p\u003e\n\u003cp\u003eRunning a dual-rate or triple-rate setup? Stack these main springs with a tender spring on the same 3.0\" ID. If you're not sure which rate you need, have your vehicle weight, shock length and travel handy and contact us before you order.\u003c\/p\u003e","brand":"Eibach","offers":[{"title":"4\" \/ 250 lbs\/in","offer_id":45820277817410,"sku":"0400.300.0250","price":88.0,"currency_code":"USD","in_stock":true},{"title":"4\" \/ 300 lbs\/in","offer_id":45820277850178,"sku":"0400.300.0300","price":88.0,"currency_code":"USD","in_stock":true},{"title":"4\" \/ 350 lbs\/in","offer_id":45820277882946,"sku":"0400.300.0350","price":88.0,"currency_code":"USD","in_stock":true},{"title":"4\" \/ 400 lbs\/in","offer_id":45820277915714,"sku":"0400.300.0400","price":88.0,"currency_code":"USD","in_stock":true},{"title":"4\" \/ 450 lbs\/in","offer_id":45820277948482,"sku":"0400.300.0450","price":88.0,"currency_code":"USD","in_stock":true},{"title":"4\" \/ 500 lbs\/in","offer_id":45820277981250,"sku":"0400.300.0500","price":88.0,"currency_code":"USD","in_stock":true},{"title":"4\" \/ 550 lbs\/in","offer_id":45820278014018,"sku":"0400.300.0550","price":88.0,"currency_code":"USD","in_stock":true},{"title":"4\" \/ 600 lbs\/in","offer_id":45820278046786,"sku":"0400.300.0600","price":88.0,"currency_code":"USD","in_stock":true},{"title":"6\" \/ 100 lbs\/in","offer_id":45820278079554,"sku":"0600.300.0100","price":93.0,"currency_code":"USD","in_stock":true},{"title":"6\" \/ 150 lbs\/in","offer_id":45820278112322,"sku":"0600.300.0150","price":93.0,"currency_code":"USD","in_stock":true},{"title":"6\" \/ 200 lbs\/in","offer_id":45820278145090,"sku":"0600.300.0200","price":93.0,"currency_code":"USD","in_stock":true},{"title":"6\" \/ 250 lbs\/in","offer_id":45820278177858,"sku":"0600.300.0250","price":93.0,"currency_code":"USD","in_stock":true},{"title":"6\" \/ 300 lbs\/in","offer_id":45820278210626,"sku":"0600.300.0300","price":93.0,"currency_code":"USD","in_stock":true},{"title":"6\" \/ 350 lbs\/in","offer_id":45820278243394,"sku":"0600.300.0350","price":93.0,"currency_code":"USD","in_stock":true},{"title":"6\" \/ 400 lbs\/in","offer_id":45820278276162,"sku":"0600.300.0400","price":93.0,"currency_code":"USD","in_stock":true},{"title":"6\" \/ 450 lbs\/in","offer_id":45820278308930,"sku":"0600.300.0450","price":93.0,"currency_code":"USD","in_stock":true},{"title":"6\" \/ 500 lbs\/in","offer_id":45820278341698,"sku":"0600.300.0500","price":93.0,"currency_code":"USD","in_stock":true},{"title":"6\" \/ 550 lbs\/in","offer_id":45820278374466,"sku":"0600.300.0550","price":93.0,"currency_code":"USD","in_stock":true},{"title":"6\" \/ 600 lbs\/in","offer_id":45820278407234,"sku":"0600.300.0600","price":93.0,"currency_code":"USD","in_stock":true},{"title":"8\" \/ 100 lbs\/in","offer_id":45820278440002,"sku":"0800.300.0100","price":97.0,"currency_code":"USD","in_stock":true},{"title":"8\" \/ 150 lbs\/in","offer_id":45820278472770,"sku":"0800.300.0150","price":97.0,"currency_code":"USD","in_stock":true},{"title":"8\" \/ 200 lbs\/in","offer_id":45820278505538,"sku":"0800.300.0200","price":97.0,"currency_code":"USD","in_stock":true},{"title":"8\" \/ 250 lbs\/in","offer_id":45820278538306,"sku":"0800.300.0250","price":97.0,"currency_code":"USD","in_stock":true},{"title":"8\" \/ 300 lbs\/in","offer_id":45820278571074,"sku":"0800.300.0300","price":97.0,"currency_code":"USD","in_stock":true},{"title":"8\" \/ 350 lbs\/in","offer_id":45820278603842,"sku":"0800.300.0350","price":97.0,"currency_code":"USD","in_stock":true},{"title":"8\" \/ 400 lbs\/in","offer_id":45820278636610,"sku":"0800.300.0400","price":97.0,"currency_code":"USD","in_stock":true},{"title":"8\" \/ 450 lbs\/in","offer_id":45820278669378,"sku":"0800.300.0450","price":97.0,"currency_code":"USD","in_stock":true},{"title":"8\" \/ 500 lbs\/in","offer_id":45820278702146,"sku":"0800.300.0500","price":97.0,"currency_code":"USD","in_stock":true},{"title":"8\" \/ 600 lbs\/in","offer_id":45820278734914,"sku":"0800.300.0600","price":97.0,"currency_code":"USD","in_stock":true},{"title":"10\" \/ 100 lbs\/in","offer_id":45820278767682,"sku":"1000.300.0100","price":100.0,"currency_code":"USD","in_stock":true},{"title":"10\" \/ 125 lbs\/in","offer_id":45820278800450,"sku":"1000.300.0125","price":100.0,"currency_code":"USD","in_stock":true},{"title":"10\" \/ 150 lbs\/in","offer_id":45820278833218,"sku":"1000.300.0150","price":100.0,"currency_code":"USD","in_stock":true},{"title":"10\" \/ 175 lbs\/in","offer_id":45820278865986,"sku":"1000.300.0175","price":100.0,"currency_code":"USD","in_stock":true},{"title":"10\" \/ 200 lbs\/in","offer_id":45820278898754,"sku":"1000.300.0200","price":100.0,"currency_code":"USD","in_stock":true},{"title":"10\" \/ 250 lbs\/in","offer_id":45820278931522,"sku":"1000.300.0250","price":100.0,"currency_code":"USD","in_stock":true},{"title":"10\" \/ 300 lbs\/in","offer_id":45820278964290,"sku":"1000.300.0300","price":100.0,"currency_code":"USD","in_stock":true},{"title":"10\" \/ 350 lbs\/in","offer_id":45820278997058,"sku":"1000.300.0350","price":100.0,"currency_code":"USD","in_stock":true},{"title":"10\" \/ 400 lbs\/in","offer_id":45820279029826,"sku":"1000.300.0400","price":100.0,"currency_code":"USD","in_stock":true},{"title":"12\" \/ 100 lbs\/in","offer_id":45820279062594,"sku":"1200.300.0100","price":107.0,"currency_code":"USD","in_stock":true},{"title":"12\" \/ 125 lbs\/in","offer_id":45820279095362,"sku":"1200.300.0125","price":107.0,"currency_code":"USD","in_stock":true},{"title":"12\" \/ 150 lbs\/in","offer_id":45820279128130,"sku":"1200.300.0150","price":107.0,"currency_code":"USD","in_stock":true},{"title":"12\" \/ 175 lbs\/in","offer_id":45820279160898,"sku":"1200.300.0175","price":107.0,"currency_code":"USD","in_stock":true},{"title":"12\" \/ 200 lbs\/in","offer_id":45820279193666,"sku":"1200.300.0200","price":107.0,"currency_code":"USD","in_stock":true},{"title":"12\" \/ 225 lbs\/in","offer_id":45820279226434,"sku":"1200.300.0225","price":107.0,"currency_code":"USD","in_stock":true},{"title":"12\" \/ 250 lbs\/in","offer_id":45820279259202,"sku":"1200.300.0250","price":107.0,"currency_code":"USD","in_stock":true},{"title":"12\" \/ 275 lbs\/in","offer_id":45820279291970,"sku":"1200.300.0275","price":107.0,"currency_code":"USD","in_stock":true},{"title":"12\" \/ 300 lbs\/in","offer_id":45820279324738,"sku":"1200.300.0300","price":107.0,"currency_code":"USD","in_stock":true},{"title":"12\" \/ 325 lbs\/in","offer_id":45820279357506,"sku":"1200.300.0325","price":107.0,"currency_code":"USD","in_stock":true},{"title":"12\" \/ 350 lbs\/in","offer_id":45820279390274,"sku":"1200.300.0350","price":107.0,"currency_code":"USD","in_stock":true},{"title":"12\" \/ 375 lbs\/in","offer_id":45820279423042,"sku":"1200.300.0375","price":107.0,"currency_code":"USD","in_stock":true},{"title":"12\" \/ 400 lbs\/in","offer_id":45820279455810,"sku":"1200.300.0400","price":107.0,"currency_code":"USD","in_stock":true},{"title":"12\" \/ 450 lbs\/in","offer_id":45820279488578,"sku":"1200.300.0450","price":107.0,"currency_code":"USD","in_stock":true},{"title":"12\" \/ 500 lbs\/in","offer_id":45820279521346,"sku":"1200.300.0500","price":107.0,"currency_code":"USD","in_stock":true},{"title":"12\" \/ 600 lbs\/in","offer_id":45820279554114,"sku":"1200.300.0600","price":107.0,"currency_code":"USD","in_stock":true},{"title":"14\" \/ 100 lbs\/in","offer_id":45820279586882,"sku":"1400.300.0100","price":113.0,"currency_code":"USD","in_stock":true},{"title":"14\" \/ 125 lbs\/in","offer_id":45820279619650,"sku":"1400.300.0125","price":113.0,"currency_code":"USD","in_stock":true},{"title":"14\" \/ 150 lbs\/in","offer_id":45820279652418,"sku":"1400.300.0150","price":113.0,"currency_code":"USD","in_stock":true},{"title":"14\" \/ 175 lbs\/in","offer_id":45820279685186,"sku":"1400.300.0175","price":113.0,"currency_code":"USD","in_stock":true},{"title":"14\" \/ 200 lbs\/in","offer_id":45820279717954,"sku":"1400.300.0200","price":113.0,"currency_code":"USD","in_stock":true},{"title":"14\" \/ 225 lbs\/in","offer_id":45820279750722,"sku":"1400.300.0225","price":113.0,"currency_code":"USD","in_stock":true},{"title":"14\" \/ 250 lbs\/in","offer_id":45820279783490,"sku":"1400.300.0250","price":113.0,"currency_code":"USD","in_stock":true},{"title":"14\" \/ 275 lbs\/in","offer_id":45820279816258,"sku":"1400.300.0275","price":113.0,"currency_code":"USD","in_stock":true},{"title":"14\" \/ 300 lbs\/in","offer_id":45820279849026,"sku":"1400.300.0300","price":113.0,"currency_code":"USD","in_stock":true},{"title":"14\" \/ 325 lbs\/in","offer_id":45820279881794,"sku":"1400.300.0325","price":113.0,"currency_code":"USD","in_stock":true},{"title":"14\" \/ 350 lbs\/in","offer_id":45820279914562,"sku":"1400.300.0350","price":113.0,"currency_code":"USD","in_stock":true},{"title":"14\" \/ 400 lbs\/in","offer_id":45820279947330,"sku":"1400.300.0400","price":113.0,"currency_code":"USD","in_stock":true},{"title":"14\" \/ 450 lbs\/in","offer_id":45820279980098,"sku":"1400.300.0450","price":113.0,"currency_code":"USD","in_stock":true},{"title":"14\" \/ 500 lbs\/in","offer_id":45820280012866,"sku":"1400.300.0500","price":113.0,"currency_code":"USD","in_stock":true},{"title":"14\" \/ 550 lbs\/in","offer_id":45820280045634,"sku":"1400.300.0550","price":113.0,"currency_code":"USD","in_stock":true},{"title":"14\" \/ 600 lbs\/in","offer_id":45820280078402,"sku":"1400.300.0600","price":113.0,"currency_code":"USD","in_stock":true},{"title":"14\" \/ 650 lbs\/in","offer_id":45820280111170,"sku":"1400.300.0650","price":113.0,"currency_code":"USD","in_stock":true},{"title":"14\" \/ 700 lbs\/in","offer_id":45820280143938,"sku":"1400.300.0700","price":113.0,"currency_code":"USD","in_stock":true},{"title":"16\" \/ 75 lbs\/in","offer_id":45820280176706,"sku":"1600.300.0075","price":117.0,"currency_code":"USD","in_stock":true},{"title":"16\" \/ 100 lbs\/in","offer_id":45820280209474,"sku":"1600.300.0100","price":117.0,"currency_code":"USD","in_stock":true},{"title":"16\" \/ 125 lbs\/in","offer_id":45820280242242,"sku":"1600.300.0125","price":117.0,"currency_code":"USD","in_stock":true},{"title":"16\" \/ 150 lbs\/in","offer_id":45820280275010,"sku":"1600.300.0150","price":117.0,"currency_code":"USD","in_stock":true},{"title":"16\" \/ 175 lbs\/in","offer_id":45820280307778,"sku":"1600.300.0175","price":117.0,"currency_code":"USD","in_stock":true},{"title":"16\" \/ 200 lbs\/in","offer_id":45820280340546,"sku":"1600.300.0200","price":117.0,"currency_code":"USD","in_stock":true},{"title":"16\" \/ 225 lbs\/in","offer_id":45820280373314,"sku":"1600.300.0225","price":117.0,"currency_code":"USD","in_stock":true},{"title":"16\" \/ 250 lbs\/in","offer_id":45820280406082,"sku":"1600.300.0250","price":117.0,"currency_code":"USD","in_stock":true},{"title":"16\" \/ 300 lbs\/in","offer_id":45820280438850,"sku":"1600.300.0300","price":117.0,"currency_code":"USD","in_stock":true},{"title":"16\" \/ 350 lbs\/in","offer_id":45820280471618,"sku":"1600.300.0350","price":117.0,"currency_code":"USD","in_stock":true},{"title":"16\" \/ 400 lbs\/in","offer_id":45820280504386,"sku":"1600.300.0400","price":117.0,"currency_code":"USD","in_stock":true},{"title":"16\" \/ 450 lbs\/in","offer_id":45820280537154,"sku":"1600.300.0450","price":117.0,"currency_code":"USD","in_stock":true},{"title":"16\" \/ 500 lbs\/in","offer_id":45820280569922,"sku":"1600.300.0500","price":117.0,"currency_code":"USD","in_stock":true},{"title":"16\" \/ 550 lbs\/in","offer_id":45820280602690,"sku":"1600.300.0550","price":117.0,"currency_code":"USD","in_stock":true},{"title":"16\" \/ 600 lbs\/in","offer_id":45820280635458,"sku":"1600.300.0600","price":117.0,"currency_code":"USD","in_stock":true},{"title":"16\" \/ 650 lbs\/in","offer_id":45820280668226,"sku":"1600.300.0650","price":117.0,"currency_code":"USD","in_stock":true},{"title":"16\" \/ 700 lbs\/in","offer_id":45820280700994,"sku":"1600.300.0700","price":117.0,"currency_code":"USD","in_stock":true},{"title":"16\" \/ 800 lbs\/in","offer_id":45820280733762,"sku":"1600.300.0800","price":117.0,"currency_code":"USD","in_stock":true},{"title":"18\" \/ 100 lbs\/in","offer_id":45820280766530,"sku":"1800.300.0100","price":120.0,"currency_code":"USD","in_stock":true},{"title":"18\" \/ 150 lbs\/in","offer_id":45820280799298,"sku":"1800.300.0150","price":120.0,"currency_code":"USD","in_stock":true},{"title":"18\" \/ 200 lbs\/in","offer_id":45820280832066,"sku":"1800.300.0200","price":120.0,"currency_code":"USD","in_stock":true},{"title":"18\" \/ 250 lbs\/in","offer_id":45820280864834,"sku":"1800.300.0250","price":120.0,"currency_code":"USD","in_stock":true},{"title":"18\" \/ 300 lbs\/in","offer_id":45820280897602,"sku":"1800.300.0300","price":120.0,"currency_code":"USD","in_stock":true},{"title":"18\" \/ 350 lbs\/in","offer_id":45820280930370,"sku":"1800.300.0350","price":120.0,"currency_code":"USD","in_stock":true},{"title":"18\" \/ 400 lbs\/in","offer_id":45820280963138,"sku":"1800.300.0400","price":120.0,"currency_code":"USD","in_stock":true},{"title":"18\" \/ 450 lbs\/in","offer_id":45820280995906,"sku":"1800.300.0450","price":120.0,"currency_code":"USD","in_stock":true},{"title":"18\" \/ 500 lbs\/in","offer_id":45820281028674,"sku":"1800.300.0500","price":120.0,"currency_code":"USD","in_stock":true},{"title":"18\" \/ 550 lbs\/in","offer_id":45820281061442,"sku":"1800.300.0550","price":120.0,"currency_code":"USD","in_stock":true},{"title":"18\" \/ 600 lbs\/in","offer_id":45820281094210,"sku":"1800.300.0600","price":120.0,"currency_code":"USD","in_stock":true},{"title":"18\" \/ 650 lbs\/in","offer_id":45820281126978,"sku":"1800.300.0650","price":120.0,"currency_code":"USD","in_stock":true},{"title":"18\" \/ 700 lbs\/in","offer_id":45820281159746,"sku":"1800.300.0700","price":120.0,"currency_code":"USD","in_stock":true},{"title":"18\" \/ 800 lbs\/in","offer_id":45820281192514,"sku":"1800.300.0800","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1476\/5984\/files\/eibach-ers-silver-coilover-spring.jpg?v=1792984728","url":"https:\/\/www.skinnypedalracing.com\/products\/eibach-ers-3-0-id-coilover-spring","provider":"Skinny Pedal Racing","version":"1.0","type":"link"}