{"product_id":"eibach-silver-coilover-spring-3-75in-i-d","title":"Eibach Silver Coilover Spring - 3.75in I.D.","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e1400.375.0200S\u003c\/span\u003e   |   \u003cstrong\u003eUPC:\u003c\/strong\u003e 803050445841\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eEibach Silver Coilover Spring - 3.75in I.D. 1400.375.0200S Universal Pro-Street Fit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Eibach 1400.375.0200S Silver Coilover Spring delivers 3.75-inch inner diameter, 2.00-inch free height, and 200 lb\/in spring rate for custom coilover assemblies in pro-street and drag racing vehicles. Built from premium chrome silicon steel, it maintains consistent rates under high loads for sharp handling and stability. Drag racers and performance builders rely on it for low-profile setups with reliable response.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChrome Silicon Steel Construction:\u003c\/strong\u003e High-tensile material resists fatigue for repeated hard launches and track abuse.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShot-Peened Finish:\u003c\/strong\u003e Enhances surface strength to extend spring life in demanding conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilver Epoxy Powder Coat:\u003c\/strong\u003e Shields against rust and chips for lasting performance in wet or salty environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Ground Ends:\u003c\/strong\u003e Ensures flush contact with coilover seats for even load distribution and no slippage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePro-Street Optimized Specs:\u003c\/strong\u003e 3.75\" ID x 2.00\" height x 200 lb\/in rate suits compact coilovers on lowered chassis.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm perch ID and height requirements before purchase for exact match.\u003c\/li\u003e\n\u003cli\u003eInspect for proper compression travel in your assembly.\u003c\/li\u003e\n\u003cli\u003eSpecial order part; allow 2-5 business days for processing.\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\u003eMatch with 3.75\" ID coilover struts and compatible top\/bottom hats.\u003c\/li\u003e\n\u003cli\u003eTorque retainers to manufacturer specs; grease seats for smooth operation.\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\u003eVarious\u003c\/td\u003e\n\u003ctd\u003eCoilover Strut Applications\u003c\/td\u003e\n\u003ctd\u003ePro-Street\/Drag\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eCustom Builds\u003c\/td\u003e\n\u003ctd\u003ePerformance Suspension\u003c\/td\u003e\n\u003ctd\u003e3.75\" ID Coilovers\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 and World Challenge racing series.\u003c\/li\u003e\n\u003cli\u003eExact tolerances from German engineering for predictable rates.\u003c\/li\u003e\n\u003cli\u003eBacked by decades of suspension innovation.\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 setup?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Designed for universal use on any 3.75\" ID coilover perch; measure your strut ID and required height to confirm.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and finish does it have?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Wound from chrome silicon steel with shot-peening and silver powder coat for maximum durability and corrosion protection.\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 on manufacturing defects when installed and used per guidelines.\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 \/ USPS Priority\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, 5\" x 5\" x 5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.05 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":41008728571983,"sku":"EIB1400.375.0200S","price":110.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/products\/eibach-silver-coilover-spring-3_75in-i_d_-eibach.jpg?v=1766042189","url":"https:\/\/www.blackopsautoworks.com\/products\/eibach-silver-coilover-spring-3-75in-i-d","provider":"Black Ops Auto Works","version":"1.0","type":"link"}