{"product_id":"eibach-ers-12-00-in-length-x-2-50-in-id-coil-over-spring-4","title":"Eibach ERS 12.00 in. Length x 2.50 in. ID Coil-Over Spring","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e1200.250.0100S\u003c\/span\u003e   |   \u003cstrong\u003eUPC:\u003c\/strong\u003e 803050289247\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eEibach Race Off-Road Dia. 2.50 in | Len: 12.00 in | Rate: 100 lbs\/in\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eEibach ERS 1200.250.0100S is a single silver coilover spring designed for high-performance off-road and race coilover suspension systems. With 12.00 in length, 2.50 in inside diameter, and 100 lbs\/in spring rate, it delivers extended travel of 8.49 in and block height of 3.51 in for demanding terrain. This MPN 1200.250.0100S spring weighs 2.31 lbs and handles block load up to 849 lbs, ensuring reliable performance in custom off-road setups.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.50\" ID Design:\u003c\/strong\u003e Fits standard coilover shocks with 2.50 in body diameter, providing seamless integration in off-road race applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Travel:\u003c\/strong\u003e 8.49 in (216 mm) travel length paired with minimal 3.51 in (89 mm) block height for full suspension articulation over rough terrain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOff-Road Durability:\u003c\/strong\u003e Shot-peened, heat-treated chrome silicon steel construction withstands extreme abuse in race conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndividually Tested:\u003c\/strong\u003e Each spring undergoes rigorous quality checks for consistent performance and reliability under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Linearity:\u003c\/strong\u003e Precise 100 lbs\/in (1.78 kg\/mm) rate ensures predictable handling and response across the full stroke.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSilver powder-coated finish resists corrosion in harsh off-road environments.\u003c\/li\u003e\n\u003cli\u003eSold as single spring; pair with matching rates for dual-spring setups.\u003c\/li\u003e\n\u003cli\u003eShips in protective packaging; weight 2.31 lbs (1.05 kg), dimensions approx. 13 x 3 x 3 in box.\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 coilover shock ID compatibility at 2.50 in; use retainers and collars as needed.\u003c\/li\u003e\n\u003cli\u003eTorque per shock manufacturer specs; preload spring to achieve desired ride height.\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\u003eOff-Road Vehicles\u003c\/td\u003e\n\u003ctd\u003eCoilover Suspension Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler\/TJ\/YJ\u003c\/td\u003e\n\u003ctd\u003eCustom Off-Road Builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eTacoma\/4Runner\u003c\/td\u003e\n\u003ctd\u003eRace Coilover Kits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-150\/Raptor\u003c\/td\u003e\n\u003ctd\u003eOff-Road Race Setups\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\u003eDecades of motorsport engineering leadership in suspension components.\u003c\/li\u003e\n\u003cli\u003eProven track record in off-road racing championships worldwide.\u003c\/li\u003e\n\u003cli\u003eMicro-alloy steel and proprietary manufacturing for exact tolerances.\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 specific vehicles?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Universal design for 2.50 in ID coilover shocks; ideal for Jeep Wrangler, Toyota Tacoma\/4Runner, Ford Raptor custom off-road and race builds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material is used?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Premium chrome silicon steel, shot-peened, preset, and silver powder-coated for corrosion resistance and fatigue strength.\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 offers a limited lifetime warranty against defects in materials and workmanship for race applications.\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 or FedEx\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 Secure tube with protective caps; approx. 13 x 3 x 3 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.31 lbs (1.05 kg)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":42368175865935,"sku":"EIB1200.250.0100S","price":73.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/eibach-ers-12_00-in_-length-x-2_50-in_-id-coil-over-spring-eibach_c2799042.jpg?v=1766042999","url":"https:\/\/www.blackopsautoworks.com\/products\/eibach-ers-12-00-in-length-x-2-50-in-id-coil-over-spring-4","provider":"Black Ops Auto Works","version":"1.0","type":"link"}