{"product_id":"eibach-ers-7-00-inch-l-x-2-50-inch-dia-x-650-lbs-coil-over-spring","title":"Eibach ERS 7.00 inch L x 2.50 inch dia x 650 lbs Coil Over Spring","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e0700.250.0650\u003c\/span\u003e   |   \u003cstrong\u003eUPC:\u003c\/strong\u003e 803050106605\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eEibach ERS 7.00 inch L x 2.50 inch dia x 650 lbs Coil Over Spring - Universal Fit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eEibach ERS coilover spring measures 7.00 inches in free length with a 2.50 inch diameter and 650 lb\/in spring rate, designed for custom coilover shock builds in drag racing, road racing, and street performance applications. This spring fits most coilover shocks with 2.50 inch inner diameter spring perches. It delivers consistent rate retention under high loads and repeated cycles for reliable handling.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact Dimensions:\u003c\/strong\u003e 7.00\" free height x 2.50\" outer diameter x 650 lb\/in rate supports precise ride height and damping adjustments in coilover setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChrome Silicon Steel:\u003c\/strong\u003e High-tensile wire construction withstands extreme race conditions with progressive fatigue resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShot-Peened Process:\u003c\/strong\u003e Increases surface strength by up to 200% to prevent cracking and extend spring life in demanding motorsport use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquared \u0026amp; Ground Ends:\u003c\/strong\u003e Ensures flat seating on perches for even load distribution and zero start-up sag.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEpoxy Powder Coating:\u003c\/strong\u003e Yellow finish resists corrosion and provides smooth travel without binding on dampers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePair with Eibach Pro-R or Pro-Street coilover shocks for complete assembly.\u003c\/li\u003e\n\u003cli\u003eInspect for wear after 10-20 hours of track time and replace as needed.\u003c\/li\u003e\n\u003cli\u003eStandard ground shipping; not LTL freight.\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\u003eVerify shock body inner diameter matches 2.50 inches before install.\u003c\/li\u003e\n\u003cli\u003eUse flat, conical or tangent spring seats compatible with 2.50\" OD springs.\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\u003eAll Years\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003eCoilover Suspension Systems\u003c\/td\u003e\n\u003ctd\u003e2.50\" ID Shocks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAll Years\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eDrag\/Race Builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAll Years\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCamaro\u003c\/td\u003e\n\u003ctd\u003eDrag\/Race Builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAll Years\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eChallenger\u003c\/td\u003e\n\u003ctd\u003eDrag\/Race 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\u003eProven in NHRA, NASA, and SCCA racing series worldwide.\u003c\/li\u003e\n\u003cli\u003eManufactured in ISO\/TS 16949 certified facilities for consistent quality.\u003c\/li\u003e\n\u003cli\u003eEngineered with proprietary heat treatment for linear rate holdover full travel.\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 Will this spring fit my coilover shocks?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, designed for universal use on any coilover with 2.50 inch inner diameter perches; check your shock specs for compatibility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material is used in this spring?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Premium chrome silicon high-tensile steel wire, shot-peened, preset, and epoxy coated for maximum durability and corrosion resistance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty on this Eibach spring?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e One-year manufacturer defect warranty for race applications; contact Eibach for claims.\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\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, 7.8 x 3 x 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 5.6 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":40723565379663,"sku":"EIB0700.250.0650","price":72.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/eibach-ers-7_00-inch-l-x-2_50-inch-dia-x-650-lbs-coil-over-spring-eibach.jpg?v=1766041645","url":"https:\/\/www.blackopsautoworks.com\/products\/eibach-ers-7-00-inch-l-x-2-50-inch-dia-x-650-lbs-coil-over-spring","provider":"Black Ops Auto Works","version":"1.0","type":"link"}