{"product_id":"eibach-platinum-xt-barrel-spring-12in-x-2-50in-id","title":"Eibach Platinum XT Barrel Spring | 12in x 2.50in ID","description":"\u003ch2\u003e\u003cstrong\u003eEibach XT Barrel Main Springs – 12.00 in Length | 2.50 in Diameter | 100–250 lbs\/in Rates\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eEibach XT (Extreme Travel) Barrel Main Spring Series\u003c\/strong\u003e brings professional-grade performance and precision to your suspension setup. Designed to provide \u003cstrong\u003emaximum coilover travel\u003c\/strong\u003e, these 12.00-inch barrel springs combine lightweight construction, tight rate tolerances, and industry-leading strength to deliver predictable handling and superior ride control across all terrains.\u003c\/p\u003e\n\u003cp\u003eEach XT Barrel spring is engineered from \u003cstrong\u003eEibach’s proprietary ultra-high tensile spring steel\u003c\/strong\u003e, giving you the perfect blend of low mass and high strength. Available in \u003cstrong\u003e100, 175, and 250 lbs\/in spring rates\u003c\/strong\u003e, this lineup covers a wide range of coilover applications — from compliant trail and UTV setups to heavier off-road and race vehicles demanding firmer damping support.\u003c\/p\u003e\n\u003cp\u003eCompact in length but big on travel, these springs are optimized for \u003cstrong\u003edual-spring coilover systems\u003c\/strong\u003e, offering smooth compression response and reduced coil bind even under aggressive suspension loads.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eBuilt for Extreme Travel and Precision\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eEibach’s barrel-shaped coil design allows for \u003cstrong\u003egreater usable stroke before block\u003c\/strong\u003e, giving your suspension the ability to move freely without sacrificing control or consistency. With smaller block heights and reduced unsprung weight, the XT Barrel Series delivers linear performance, longer lifespan, and precise rate recovery after every compression cycle. Whether you’re tuning for off-road endurance, short-course racing, or trail comfort, these springs provide the reliability professionals count on.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable spring rates:\u003c\/strong\u003e 100, 175, and 250 lbs\/in for wide tuning versatility.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBarrel-shaped coil design\u003c\/strong\u003e maximizes usable travel while preventing coil bind.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUltra-high tensile spring steel\u003c\/strong\u003e construction for maximum strength and minimal weight.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLinear rate behavior\u003c\/strong\u003e provides predictable compression and rebound characteristics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSmallest block heights\u003c\/strong\u003e for optimized coilover stroke and increased suspension articulation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCorrosion-resistant finish\u003c\/strong\u003e for long-term durability and consistent performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIndividually tested and labeled\u003c\/strong\u003e to ensure precise rate accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMade in the U.S.A.\u003c\/strong\u003e by Eibach — trusted worldwide for race-proven suspension components.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"_tableContainer_1rjym_1\"\u003e\n\u003cdiv class=\"group _tableWrapper_1rjym_13 flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth data-col-size=\"sm\"\u003e\u003cstrong\u003eLength (in)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth data-col-size=\"sm\"\u003e\u003cstrong\u003eDiameter (in)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth data-col-size=\"sm\"\u003e\u003cstrong\u003eRate (lbs\/in)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth data-col-size=\"sm\"\u003e\u003cstrong\u003eBlock Height (in)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth data-col-size=\"sm\"\u003e\u003cstrong\u003eTravel (in)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth data-col-size=\"sm\"\u003e\u003cstrong\u003eBlock Load (lbs)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth data-col-size=\"sm\"\u003e\u003cstrong\u003eWeight (lbs)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"sm\"\u003e12.00\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e2.50 O.D.\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e100\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e2.64\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e9.36\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e936\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e2.64\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"sm\"\u003e12.00\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e2.50 O.D.\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e175\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e2.64\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e9.36\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e1,638\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e2.70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"sm\"\u003e12.00\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e2.50 O.D.\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e250\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e2.64\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e9.36\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e2,340\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e2.75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cem\u003e(Metric: 305 mm length | 64 mm O.D. | 1.79–4.46 kg\/mm rate | 67 mm block height | 238 mm travel | 4,164–10,411 N block load | 1.20–1.25 kg weight)\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOff-Road Race and Desert Builds\u003c\/strong\u003e – optimized for long-travel coilovers with compact packaging.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUTV and SxS Suspension Systems\u003c\/strong\u003e – improved ride compliance and rebound control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Road or Track Cars\u003c\/strong\u003e – consistent linear response for predictable weight transfer.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCustom Fabrication and Coilover Conversions\u003c\/strong\u003e – ideal for lightweight or adjustable-rate configurations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003ePerformance Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eEibach’s XT Barrel Springs deliver \u003cstrong\u003emaximum travel with uncompromising control\u003c\/strong\u003e. The reduced mass and precise winding increase damping efficiency, allowing shocks to respond faster and maintain consistent rate behavior. With superior fatigue resistance and no measurable rate fade, these springs hold true spring height and load characteristics season after season — making them the gold standard in coilover spring technology.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Buy from Fenix Motorsports\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAt \u003cstrong\u003eFenix Motorsports\u003c\/strong\u003e, we don’t sell what we don’t trust. Every component we offer is battle-tested in real-world conditions — from desert trails to track days. We back proven brands like \u003cstrong\u003eEibach\u003c\/strong\u003e, \u003cstrong\u003eFOX\u003c\/strong\u003e, \u003cstrong\u003eKing\u003c\/strong\u003e, and \u003cstrong\u003eRigid Industries\u003c\/strong\u003e, delivering reliable performance for every type of build.\u003cbr\u003e✅ \u003cstrong\u003eFast, Free Shipping on Orders $100+\u003c\/strong\u003e\u003cbr\u003e✅ \u003cstrong\u003eRace-Tested Components You Can Rely On\u003c\/strong\u003e\u003cbr\u003e✅ \u003cstrong\u003eExpert Off-Road and Suspension Support\u003c\/strong\u003e\u003cbr\u003eGet the most from your coilover setup — \u003cstrong\u003eEibach XT Barrel Main Springs\u003c\/strong\u003e are available now at \u003cstrong\u003eFenixMotorsport.com\u003c\/strong\u003e. \u003cem\u003ePerformance Driven Since 2021.\u003c\/em\u003e\u003c\/p\u003e","brand":"EIBACH","offers":[{"title":"100 lb\/in","offer_id":50688767459586,"sku":"EIBP1200.2530.0100","price":131.99,"currency_code":"USD","in_stock":true},{"title":"175 lb\/in","offer_id":50688767492354,"sku":"EIBP1200.2530.0175","price":131.99,"currency_code":"USD","in_stock":true},{"title":"250 lb\/in","offer_id":50688767525122,"sku":"EIBP1200.2530.0250","price":124.2,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/5271\/4754\/files\/eibach-12in-co-spring-platinum-250in-id-2275009.jpg?v=1759388557","url":"https:\/\/fenixmotorsport.com\/products\/eibach-platinum-xt-barrel-spring-12in-x-2-50in-id","provider":"Fenix Motorsports LLC","version":"1.0","type":"link"}