{"product_id":"eibach-ers-14-00-in-length-x-2-50-in-id-coil-over-spring","title":"Eibach ERS 14.00 in. Length x 2.50 in. ID Coil-Over Spring","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e1400.250.0175S\u003c\/span\u003e   |   \u003cstrong\u003eUPC:\u003c\/strong\u003e 803050288899\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eEibach ERS 14.00 in. Length x 2.50 in. ID Coil-Over Spring 175 lb\/in - Universal Coilover Fit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Eibach ERS 14.00 in. Length x 2.50 in. ID Coil-Over Spring (SKU 1400.250.0175S) delivers a precise 175 lb\/in rate for coilover strut assemblies in racing and street performance applications. This universal spring suits most aftermarket coilover shocks from brands like BC Racing, Tein, and KW, providing firm response and balanced ride control. Built for track durability, it maintains rate consistency under high loads for sharper cornering and stability.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e175 lb\/in Spring Rate:\u003c\/strong\u003e Firm linear progression for responsive handling and predictable suspension behavior during aggressive driving.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14.00 in. Free Length:\u003c\/strong\u003e Tall profile accommodates stroke requirements in standard coilover designs without bottoming out.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.50 in. Inside Diameter:\u003c\/strong\u003e Direct fit over common 2.5-inch shock bodies for easy drop-in installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChrome-Silicon Steel Construction:\u003c\/strong\u003e High-tensile alloy resists fatigue, corrosion, and heat for extended service life in demanding conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShot-Peened \u0026amp; Preset Finish:\u003c\/strong\u003e Surface treatment and pre-compression eliminate sag, ensuring rate retention over thousands of cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSold individually; order quantity needed for front\/rear setups.\u003c\/li\u003e\n\u003cli\u003eInspect for perch compatibility prior to install; ground flat ends suit standard coilover collars.\u003c\/li\u003e\n\u003cli\u003eStore in dry conditions to preserve finish integrity.\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 safely using dedicated coilover tools; torque per shock manufacturer specs.\u003c\/li\u003e\n\u003cli\u003eCompatible with flat cylindrical perch designs; verify wire diameter (0.175 in.) clearance.\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\u003eAll\u003c\/td\u003e\n\u003ctd\u003eCoilover Suspension Vehicles\u003c\/td\u003e\n\u003ctd\u003e2.5\" 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 World Rally Championship and Formula Drift with champion teams.\u003c\/li\u003e\n\u003cli\u003eGerman-engineered tolerances hold +\/-2% rate accuracy from factory.\u003c\/li\u003e\n\u003cli\u003eOver 40 years crafting springs for OEMs and racers alike.\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 coilover brands?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, universal design fits BC Racing, D2 Racing, Tein Flex Z, KW V3, and similar 2.5\" ID coilover shocks; confirm height and rate match your setup.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and treatment does it use?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Made from premium chrome-silicon steel, shot-peened for stress relief, nitrogen-fertilized for corrosion resistance, and 100% load-tested.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty coverage applies?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Limited lifetime warranty against manufacturer defects, sagging beyond 5%, or failure under normal use; register at eibach.com.\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 \/ FedEx Ground\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 Protective cardboard box, 15 x 4 x 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 5 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":40729630081103,"sku":"EIB1400.250.0175S","price":76.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/eibach-ers-14_00-in_-length-x-2_50-in_-id-coil-over-spring-eibach_c9da4de6.jpg?v=1766041823","url":"https:\/\/www.blackopsautoworks.com\/products\/eibach-ers-14-00-in-length-x-2-50-in-id-coil-over-spring","provider":"Black Ops Auto Works","version":"1.0","type":"link"}