{"product_id":"eibach-ers-6-00-in-length-x-2-25-in-id-coil-over-spring-6","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\"\u003e0600.225.0850\u003c\/span\u003e   |   \u003cstrong\u003eUPC:\u003c\/strong\u003e 803050105066\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eEibach ERS 6.00 in. Length x 2.25 in. ID Coil-Over Spring - 850 lb\/in Rate\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Eibach ERS 6.00 in. Length x 2.25 in. ID Coil-Over Spring (MPN 0600.225.0850) fits universal coil-over shocks in drag racing, road racing, off-road, and street performance setups. This 850 lb\/in rate spring handles high loads with consistent response for track demands. Built from chrome silicon steel, it maintains shape under extreme conditions.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Height:\u003c\/strong\u003e 6.00 inches (152 mm) supports adjustable ride heights in compact coilover assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 2.25 inches (57 mm) matches standard coilover shock bodies from QA1, AFCO, and others.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Rate:\u003c\/strong\u003e 850 lb\/in (14.90 kgf\/mm) delivers firm control for quick handling in racing applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e High-tensile chrome silicon steel, shot-peened for fatigue resistance and long life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Silver powder coat resists corrosion in harsh racing environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePair with matching rate springs front\/rear for balanced setup.\u003c\/li\u003e\n\u003cli\u003eInspect for proper preload during assembly to avoid binding.\u003c\/li\u003e\n\u003cli\u003eStandard ground shipping; handles like standard package.\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 coil spring compressor tool.\u003c\/li\u003e\n\u003cli\u003eCompatible with 2.25 in ID coilover perches and retainers; check shock travel 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\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eCoil-Over Applications\u003c\/td\u003e\n\u003ctd\u003eDrag Racing, Road Racing, Street\/Strip, Off-Road\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\u003eUsed by factory teams in NHRA, NASCAR, and Formula Drift.\u003c\/li\u003e\n\u003cli\u003ePrecision-wound on computer-controlled machines for exact rates.\u003c\/li\u003e\n\u003cli\u003eTest-proven in millions of racing miles worldwide.\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 shock?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, 2.25 in ID fits most adjustable coilovers like QA1 Proma Star, Bilstein, Fox, and King shocks used in racing.\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 Chrome silicon high-tensile steel, dual shot-peened, preset, and scrub-cleaned for maximum cycles before sag.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and install tip?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Limited lifetime warranty on manufacturing defects; torque perches to spec and cycle suspension post-install.\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 sleeve in cardboard box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.60 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":39667909525583,"sku":"EIB0600.225.0850","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_6a9dde07.jpg?v=1766039550","url":"https:\/\/www.blackopsautoworks.com\/products\/eibach-ers-6-00-in-length-x-2-25-in-id-coil-over-spring-6","provider":"Black Ops Auto Works","version":"1.0","type":"link"}