{"product_id":"eibach-ers-12-00-in-length-x-2-50-in-id-coil-over-spring-5","title":"Eibach ERS 12.00 in. Length x 2.50 in. ID Coil-Over Spring","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e1200.250.0275S\u003c\/span\u003e   |   \u003cstrong\u003eUPC:\u003c\/strong\u003e 803050289315\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eEibach ERS 12.00 in. Length x 2.50 in. ID Coil-Over Spring - 275 lb\/in Rate\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Eibach ERS 12.00 in. Length x 2.50 in. ID Coil-Over Spring delivers precise handling for racing and performance coilover applications. Designed for 2.50 in. diameter shock bodies, this 275 lb\/in rate spring provides balanced response and control. Built with high-tensile chrome-silicon steel for repeated high-stress 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 275 lb\/in linear rate maintains consistent damping force through full travel for predictable cornering and stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 12.00 in. free height and 2.50 in. inside diameter ensure direct fit on standard coilover struts and shocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Shot-peened and preset chrome-silicon steel resists fatigue, supporting high load capacities up to 1200 lbs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Silver epoxy powder coat resists corrosion and simplifies cleaning after track sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Winding:\u003c\/strong\u003e Ground flat ends allow secure seating and even load distribution on perches.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect shock body diameter prior to installation to confirm 2.50 in. ID compatibility.\u003c\/li\u003e\n\u003cli\u003eStore in dry conditions to preserve powder coat integrity.\u003c\/li\u003e\n\u003cli\u003eShips in protective cardboard sleeve; handle with gloves to avoid surface marks.\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\u003eCompress spring using proper coil spring compressor tool rated for 2.5 in. ID springs.\u003c\/li\u003e\n\u003cli\u003eCompatible with Eibach Pro-R, Pro-Street coilovers and most aftermarket 2.50 in. damper bodies; verify perch hardware.\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\u003eCoilover Equipped Vehicles\u003c\/td\u003e\n\u003ctd\u003e2.50 in. ID Dampers\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 for reliable performance.\u003c\/li\u003e\n\u003cli\u003eManufactured to exact tolerances using advanced CNC winding technology.\u003c\/li\u003e\n\u003cli\u003eGerman engineering with over 45 years in motorsport suspension components.\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 my coilover setup?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Fits any coilover strut or shock with a 2.50 in. body diameter; check free height clearance and rate suitability for your weight setup.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material is used and how durable is it?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e High-tensile chrome-silicon steel, shot-peened for surface strength, heat treated, and powder coated to withstand track abuse and corrosion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and installation advice?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Backed by Eibach limited warranty; professional installation advised to ensure proper spring compressor use and alignment.\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 UPS Ground \/ USPS Priority\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 Cardboard sleeve in 13 x 3 x 3 in. box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.40 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":40967731314767,"sku":"EIB1200.250.0275S","price":73.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/products\/eibach-ers-12_00-in_-length-x-2_50-in_-id-coil-over-spring-eibach.jpg?v=1766042054","url":"https:\/\/www.blackopsautoworks.com\/products\/eibach-ers-12-00-in-length-x-2-50-in-id-coil-over-spring-5","provider":"Black Ops Auto Works","version":"1.0","type":"link"}