{"product_id":"eibach-ers-6-00-in-length-x-2-25-in-id-coil-over-spring-5","title":"Eibach ERS 6.00 in. Length x 2.25 in. ID Coil-Over Spring","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e0600.225.0650\u003c\/span\u003e   |   \u003cstrong\u003eUPC:\u003c\/strong\u003e 803050104922\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eEibach ERS 6.00 in. Length x 2.25 in. ID Coil-Over Spring - 650 lb\/in\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eEibach ERS coil-over springs deliver consistent spring rates for racing coilover systems. This 6.00-inch free height spring with 2.25-inch inner diameter fits standard coilover struts in drag racing, circle track, road race, and off-road applications. The 650 lb\/in linear rate provides firm control and repeated accuracy under high loads.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Rate:\u003c\/strong\u003e 650 lb\/in linear rate maintains steady force for predictable handling in demanding track conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 6.00 in. free length x 2.25 in. ID x 3.42 in. OD suits most adjustable coilover bodies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-tensile chrome silicon steel alloy resists fatigue for extended service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Shot-peened, heat-treated, and preset to eliminate sagging and ensure flat seating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Epoxy powder coat guards against rust and environmental damage during storage and use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal component spring; confirm ID compatibility with coilover strut.\u003c\/li\u003e\n\u003cli\u003eStore in dry conditions to preserve coating integrity.\u003c\/li\u003e\n\u003cli\u003eStandard ground shipping; handles LTL freight if ordered in bulk.\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\u003eAlways use a quality spring compressor rated for chrome silicon springs.\u003c\/li\u003e\n\u003cli\u003eCompatible with perch-style mounts; square-ground ends ensure stable contact.\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 Struts\u003c\/td\u003e\n\u003ctd\u003e2.25\" ID Bodies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eDrag Racing\u003c\/td\u003e\n\u003ctd\u003eRear Suspension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eRoad Race\u003c\/td\u003e\n\u003ctd\u003eStreet\/Track\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eOff-Road\u003c\/td\u003e\n\u003ctd\u003eCustom Builds\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\u003eMotorsport leader supplying Formula Drift, NASCAR, and rally teams worldwide.\u003c\/li\u003e\n\u003cli\u003eEach spring 100% tested for rate accuracy within 2% tolerance.\u003c\/li\u003e\n\u003cli\u003eGerman-engineered with over 45 years in precision spring production.\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 Fits QA1, AFCO, Bilstein PSS, and most struts with 2.25\" ID; measure your assembly to confirm.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the spring material and treatment?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Premium chrome silicon steel, shot-peened for strength, heat-treated, and epoxy-coated for durability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty applies?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Eibach provides a 1-year limited warranty against manufacturing defects on ERS racing springs.\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 Standard 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, 8\" x 4\" x 4\" dimensions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.00 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":39667909394511,"sku":"EIB0600.225.0650","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/eibach-ers-6_00-in_-length-x-2_25-in_-id-coil-over-spring-eibach_b45ac45e.jpg?v=1766039533","url":"https:\/\/www.blackopsautoworks.com\/products\/eibach-ers-6-00-in-length-x-2-25-in-id-coil-over-spring-5","provider":"Black Ops Auto Works","version":"1.0","type":"link"}