{"product_id":"eibach-ers-linear-main-spring-5","title":"Eibach ERS Linear Main Spring","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e1600.300.0650S\u003c\/span\u003e   |   \u003cstrong\u003eUPC:\u003c\/strong\u003e 803050448675\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eEibach ERS Linear Main Spring - 3.00\" I.D. x 6.50\" 650 lb\/in Silver\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eEibach ERS Silver linear coilover springs deliver consistent performance for race and track applications. This 1600.300.0650S spring fits universal 3-inch ID coilover struts on performance vehicles. Its precise 650 lb\/in rate ensures repeatable handling response under extreme conditions.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLinear Rate Design:\u003c\/strong\u003e 650 lb\/in steady progression for predictable suspension control and driver confidence on track.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.00\" Inside Diameter:\u003c\/strong\u003e Direct fit for standard coilover shock bodies, simplifying custom setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6.50\" Free Height:\u003c\/strong\u003e Balances preload options for lowered ride heights without coil bind.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1962 lb Max Load:\u003c\/strong\u003e Handles high-impact demands in racing with reserve capacity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShot-Peened Construction:\u003c\/strong\u003e Chrome silicon steel enhances fatigue resistance for long-term durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSilver powder coat resists corrosion in harsh racing environments.\u003c\/li\u003e\n\u003cli\u003ePrecision ground ends ensure flush seating on perches.\u003c\/li\u003e\n\u003cli\u003eShips in protective sleeve to prevent damage.\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 with tool rated for 2000+ lb loads.\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM and aftermarket 3\" ID coilover 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\u003eAll\u003c\/td\u003e\n\u003ctd\u003eCoilover Equipped\u003c\/td\u003e\n\u003ctd\u003e3\" ID Struts\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\u003eEngineered in Germany with racing pedigree from Formula Drift teams.\u003c\/li\u003e\n\u003cli\u003eComputer-wound for exact tolerances under 1% variance.\u003c\/li\u003e\n\u003cli\u003eDouble-tempered steel withstands 1 million+ compression cycles.\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 Yes, designed for any coilover strut with 3.00\" ID spring pocket; verify perch compatibility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and finish?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e High-tensile chrome silicon steel, shot-peened, stress-relieved, and silver powder coated.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Eibach lifetime warranty against sagging or breakage when used as directed.\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 Sturdy cardboard box, 8\" x 4\" x 4\"\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":41207962304591,"sku":"EIB1600.300.0650S","price":101.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/products\/eibach-ers-linear-main-spring-eibach_6acbf2e2.jpg?v=1766042419","url":"https:\/\/www.blackopsautoworks.com\/products\/eibach-ers-linear-main-spring-5","provider":"Black Ops Auto Works","version":"1.0","type":"link"}