{"product_id":"eibach-ers-5-00-in-length-x-2-25-in-id-coil-over-spring-1","title":"Eibach ERS 5.00 in. Length x 2.25 in. ID Coil-Over Spring","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e0500.225.0750\u003c\/span\u003e   |   \u003cstrong\u003eUPC:\u003c\/strong\u003e 803050103628\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eUniversal Fit Eibach ERS 5.00 in. Length x 2.25 in. ID Coil-Over Spring - 750 lb\/in\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eEibach ERS 0500.225.0750 is a high-performance coil-over spring with 5.00-inch free height, 2.25-inch inside diameter, and 750 lb\/in spring rate. Built for universal application on coil-over struts and shocks in racing and street performance builds. Delivers consistent load handling and quick response for track or autocross use.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Rate:\u003c\/strong\u003e 750 lbs per inch supports stiff setups for responsive chassis control in high-speed corners.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 5.00\" free height, 2.25\" ID, 3.375\" OD, 0.938\" wire diameter fits standard coil-over shock bodies up to 2.25\" OD.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Chrome silicon high-tensile steel withstands extreme loads and repeated cycles without deformation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShot Peened:\u003c\/strong\u003e Enhances surface strength to extend spring life under racing stresses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreset \u0026amp; Ground Ends:\u003c\/strong\u003e Ensures full travel without binding and maintains height under preload.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSold as single spring; order quantities needed for front\/rear setups.\u003c\/li\u003e\n\u003cli\u003eSpecial order item; confirm stock before purchase.\u003c\/li\u003e\n\u003cli\u003eShips in protective packaging to prevent damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eMeasure shock body OD to confirm under 2.25\" for proper fit.\u003c\/li\u003e\n\u003cli\u003eRequires compatible top\/bottom perches, hats, and retainers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eCoil-Over Shocks\/Struts\u003c\/td\u003e\n\u003ctd\u003e2.25\" Spring ID Compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose Eibach?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProven in professional racing series worldwide.\u003c\/li\u003e\n\u003cli\u003eExact tolerances from advanced CNC winding process.\u003c\/li\u003e\n\u003cli\u003eStress-relieved and nitrogen-treated for corrosion resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this spring fit specific coil-over brands?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Universal design works with most coil-over shocks like QA1, Bilstein, Fox, and others with body OD ≤2.25 inches; verify perch compatibility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and finish does it have?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Made from premium chrome silicon steel with shot-peened finish and nitrogen treatment for durability and rust prevention.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty coverage is provided?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Backed by Eibach one-year limited warranty against manufacturing defects when installed correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e Ground shipping via UPS, FedEx, or USPS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e 8 in. x 8 in. x 6 in. box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 4.35 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":41368403542095,"sku":"EIB0500.225.0750","price":72.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/eibach-ers-5_00-in_-length-x-2_25-in_-id-coil-over-spring-eibach.jpg?v=1766042485","url":"https:\/\/www.blackopsautoworks.com\/products\/eibach-ers-5-00-in-length-x-2-25-in-id-coil-over-spring-1","provider":"Black Ops Auto Works","version":"1.0","type":"link"}