{"product_id":"eibach-ers-6-00-inch-l-x-2-50-inch-dia-x-400-lbs-coil-over-spring","title":"Eibach ERS 6.00 inch L x 2.50 inch dia x 400 lbs Coil Over Spring","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e0600.250.0400\u003c\/span\u003e   |   \u003cstrong\u003eUPC:\u003c\/strong\u003e 803050329127\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eEibach ERS 6.00 inch L x 2.50 inch dia x 400 lbs Coil Over Spring - Universal Fit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Eibach ERS 6.00 inch L x 2.50 inch dia x 400 lbs Coil Over Spring serves as a key component for custom coilover suspension systems in racing and high-performance street cars. Designed for shock assemblies with 2.50 inch ID perches, it enables accurate tuning of ride height, stiffness, and damping response. Build reliable setups with consistent spring force that holds up under repeated track abuse.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Rate:\u003c\/strong\u003e 400 lbs per inch delivers firm control for cornering and straight-line stability in drag or circuit applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 6.00 inch free length x 2.50 inch inside diameter fits compact coilover housings without binding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Chrome silicon steel construction withstands high stress and heat for extended spring life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturing:\u003c\/strong\u003e Shot-peened, preset, heat-treated, and ground flat ends ensure linear deflection and repeatability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black powder coat protects against rust and chips during long-term use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSold individually; pair with matching rates for dual-spring setups.\u003c\/li\u003e\n\u003cli\u003eMeasure shock body and perch ID to confirm compatibility.\u003c\/li\u003e\n\u003cli\u003eStandard ground shipping available nationwide.\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 400+ lb\/in rates.\u003c\/li\u003e\n\u003cli\u003eRequires 2.50 inch ID perches and rubber isolators for noise reduction.\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\u003eCustom Coilover Builds\u003c\/td\u003e\n\u003ctd\u003e2.5\" ID Perch Required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1970-2024\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003eRacing\/Street Performance\u003c\/td\u003e\n\u003ctd\u003eShock Assemblies\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-proven in Formula Drift, rally, and drag racing worldwide.\u003c\/li\u003e\n\u003cli\u003eConsistent rates from computer-controlled winding process.\u003c\/li\u003e\n\u003cli\u003eGerman-engineered for exact tolerances and load handling.\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 fit standard coilover shocks?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Fits most with 2.50 inch inside diameter perches and 6+ inch shock stroke; check your assembly specs.\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 with black powder coat for strength and corrosion protection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty coverage?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Limited lifetime warranty against defects in materials or workmanship with proper installation.\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\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.4 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":39667909886031,"sku":"EIB0600.250.0400","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/eibach-ers-6_00-inch-l-x-2_50-inch-dia-x-400-lbs-coil-over-spring-eibach.jpg?v=1766039565","url":"https:\/\/www.blackopsautoworks.com\/products\/eibach-ers-6-00-inch-l-x-2-50-inch-dia-x-400-lbs-coil-over-spring","provider":"Black Ops Auto Works","version":"1.0","type":"link"}