{"title":"Eibach 2.5\" ID Coilover Springs","description":"","products":[{"product_id":"eibach-ero-16-off-road-race-springs-2-5-id-100-500-lb-in","title":"Eibach 16\" Coilover Race Springs – 2.5″ ID | 100–500 lb\/in","description":"\u003cp\u003eeOff-road racing demands consistency, durability, and precise spring control. The Eibach Racing Off-Road (ERO) Spring System is engineered to withstand extreme abuse while maintaining accurate spring rate and free length.\u003c\/p\u003e\n\u003cp\u003eFrom desert racing to rock crawling, ERO springs are race-proven in events like:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBaja 1000\u003c\/li\u003e\n\u003cli\u003eDakar Rally\u003c\/li\u003e\n\u003cli\u003eKing of the Hammers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese springs deliver maximum travel, minimal block height, and repeatable performance in both single-rate and dual-rate coilover setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2.5″ I.D. Specific Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAvailable in a silver powder coated finish, ERO 2.5″ I.D. coil springs are offered in a wide range of spring rates rom 100lb\/in to 500lb\/in\u003c\/p\u003e\n\u003cp\u003eBuilt with the highest quality materials, these springs are strong, consistent, and engineered for long service life under extreme off-road conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Eibach ERO Coil Spring (selected rate)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSold Individually\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary class=\"details__header\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewbox=\"0 0 14 14\" height=\"14\" width=\"14\"\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M2.75 7H11.25\" class=\"vertical\"\u003e\u003c\/path\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M7 2.75L7 11.25\" class=\"horizontal\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral ERO Line:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameters:\u003c\/strong\u003e 2.5″\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.5″ ID Length Range:\u003c\/strong\u003e 16\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Rates:\u003c\/strong\u003e 100–500 lb\/in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Silver Powder Coat\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\n\u003cstrong\u003eIndividually Rate Tested\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial \u0026amp; Manufacturing:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Chrome Silicon Steel (CrS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturing Process:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eCold Wound\u003c\/li\u003e\n\u003cli\u003eHeat Treated\u003c\/li\u003e\n\u003cli\u003eShot Peened\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnds:\u003c\/strong\u003e Squared \u0026amp; Ground at Both Ends\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Protective Silver Powder Coat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary class=\"details__header\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewbox=\"0 0 14 14\" height=\"14\" width=\"14\"\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M2.75 7H11.25\" class=\"vertical\"\u003e\u003c\/path\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M7 2.75L7 11.25\" class=\"horizontal\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cp\u003eUniversal fitment for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2.5″ coilover shocks\u003c\/li\u003e\n\u003cli\u003eDual-rate coilover setups\u003c\/li\u003e\n\u003cli\u003eRock crawlers\u003c\/li\u003e\n\u003cli\u003eUltra4 race builds\u003c\/li\u003e\n\u003cli\u003eDesert trucks and prerunners\u003c\/li\u003e\n\u003cli\u003eRock bouncers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eVerify inside diameter matches your coilover body and spring hardware.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary class=\"details__header\"\u003e\u003cstrong\u003eTech Insight\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewbox=\"0 0 14 14\" height=\"14\" width=\"14\"\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M2.75 7H11.25\" class=\"vertical\"\u003e\u003c\/path\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M7 2.75L7 11.25\" class=\"horizontal\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eRace-Proven Durability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eERO springs are engineered to maintain rate and free length even after repeated full compression cycles. They are designed to handle:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExtreme suspension cycling\u003c\/li\u003e\n\u003cli\u003eHigh heat environments\u003c\/li\u003e\n\u003cli\u003eHeavy unsprung weight\u003c\/li\u003e\n\u003cli\u003eContinuous race abuse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBlock-Stable Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn dual-rate setups, the tender spring is often designed to fully compress (block) to transition into the main spring. ERO springs are built to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSafely block repeatedly\u003c\/li\u003e\n\u003cli\u003eMaintain consistent transition points\u003c\/li\u003e\n\u003cli\u003eResist sagging or rate loss\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Manufacturing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEvery spring is:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIndividually tested\u003c\/li\u003e\n\u003cli\u003eManufactured to precise tolerances\u003c\/li\u003e\n\u003cli\u003eBuilt for maximum linearity and repeatable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSquared and ground ends ensure straight, consistent operation and accurate preload setup — critical for corner balancing and fine suspension tuning.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e","brand":"Eibach","offers":[{"title":"80lb\/in.","offer_id":56217072042150,"sku":"EIB1600.250.0080S","price":90.0,"currency_code":"USD","in_stock":true},{"title":"100lb\/in.","offer_id":56217072074918,"sku":"EIB1600.250.0100S","price":90.0,"currency_code":"USD","in_stock":true},{"title":"125lb\/in.","offer_id":56217072107686,"sku":"EIB1600.250.0125S","price":90.0,"currency_code":"USD","in_stock":true},{"title":"150lb\/in.","offer_id":56217072140454,"sku":"EIB1600.250.0150S","price":90.0,"currency_code":"USD","in_stock":true},{"title":"175lb\/in.","offer_id":56217072173222,"sku":"EIB1600.250.0175S","price":90.0,"currency_code":"USD","in_stock":true},{"title":"200lb\/in.","offer_id":56217072205990,"sku":"EIB1600.250.0200S","price":90.0,"currency_code":"USD","in_stock":true},{"title":"225lb\/in.","offer_id":56217072238758,"sku":"EIB1600.250.0225S","price":90.0,"currency_code":"USD","in_stock":true},{"title":"250lb\/in.","offer_id":56217072271526,"sku":"EIB1600.250.0250S","price":90.0,"currency_code":"USD","in_stock":true},{"title":"300lb\/in.","offer_id":56217072304294,"sku":"EIB1600.250.0300S","price":90.0,"currency_code":"USD","in_stock":true},{"title":"350lb\/in.","offer_id":56217072337062,"sku":"EIB1600.250.0350S","price":90.0,"currency_code":"USD","in_stock":true},{"title":"400lb\/in.","offer_id":56217072369830,"sku":"EIB1600.250.0400S","price":90.0,"currency_code":"USD","in_stock":true},{"title":"450lb\/in.","offer_id":56217072402598,"sku":"EIB1600.250.0450S","price":90.0,"currency_code":"USD","in_stock":true},{"title":"500lb\/in.","offer_id":56217072435366,"sku":"EIB1600.250.0500S","price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/8394\/6406\/files\/EibachCoilSpring1600.250.webp?v=1776798140"},{"product_id":"eibach-ero2-5","title":"Eibach 12\" Coilover Race Springs – 2.5″ ID | 100–500 lb\/in","description":"\u003cp\u003eOff-road racing demands consistency, durability, and precise spring control. The Eibach Racing Off-Road (ERO) Spring System is engineered to withstand extreme abuse while maintaining accurate spring rate and free length.\u003c\/p\u003e\n\u003cp\u003eFrom desert racing to rock crawling, ERO springs are race-proven in events like:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBaja 1000\u003c\/li\u003e\n\u003cli\u003eDakar Rally\u003c\/li\u003e\n\u003cli\u003eKing of the Hammers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese springs deliver maximum travel, minimal block height, and repeatable performance in both single-rate and dual-rate coilover setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2.5″ I.D. Specific Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAvailable in a silver powder coated finish, ERO 2.5″ I.D. coil springs are offered in a wide range of spring rates rom 100lb\/in to 500lb\/in\u003c\/p\u003e\n\u003cp\u003eBuilt with the highest quality materials, these springs are strong, consistent, and engineered for long service life under extreme off-road conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Eibach ERO Coil Spring (selected rate)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSold Individually\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary class=\"details__header\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg width=\"14\" height=\"14\" viewbox=\"0 0 14 14\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath class=\"vertical\" d=\"M2.75 7H11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003cpath class=\"horizontal\" d=\"M7 2.75L7 11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral ERO Line:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameters:\u003c\/strong\u003e 2.5″\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.5″ ID Length Range:\u003c\/strong\u003e 12\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Rates:\u003c\/strong\u003e 100–500 lb\/in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Silver Powder Coat\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\n\u003cstrong\u003eIndividually Rate Tested\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial \u0026amp; Manufacturing:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Chrome Silicon Steel (CrS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturing Process:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eCold Wound\u003c\/li\u003e\n\u003cli\u003eHeat Treated\u003c\/li\u003e\n\u003cli\u003eShot Peened\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnds:\u003c\/strong\u003e Squared \u0026amp; Ground at Both Ends\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Protective Silver Powder Coat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary class=\"details__header\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg width=\"14\" height=\"14\" viewbox=\"0 0 14 14\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath class=\"vertical\" d=\"M2.75 7H11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003cpath class=\"horizontal\" d=\"M7 2.75L7 11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cp\u003eUniversal fitment for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2.5″ coilover shocks\u003c\/li\u003e\n\u003cli\u003eDual-rate coilover setups\u003c\/li\u003e\n\u003cli\u003eRock crawlers\u003c\/li\u003e\n\u003cli\u003eUltra4 race builds\u003c\/li\u003e\n\u003cli\u003eDesert trucks and prerunners\u003c\/li\u003e\n\u003cli\u003eRock bouncers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eVerify inside diameter matches your coilover body and spring hardware.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary class=\"details__header\"\u003e\u003cstrong\u003eTech Insight\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg width=\"14\" height=\"14\" viewbox=\"0 0 14 14\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath class=\"vertical\" d=\"M2.75 7H11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003cpath class=\"horizontal\" d=\"M7 2.75L7 11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eRace-Proven Durability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eERO springs are engineered to maintain rate and free length even after repeated full compression cycles. They are designed to handle:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExtreme suspension cycling\u003c\/li\u003e\n\u003cli\u003eHigh heat environments\u003c\/li\u003e\n\u003cli\u003eHeavy unsprung weight\u003c\/li\u003e\n\u003cli\u003eContinuous race abuse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBlock-Stable Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn dual-rate setups, the tender spring is often designed to fully compress (block) to transition into the main spring. ERO springs are built to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSafely block repeatedly\u003c\/li\u003e\n\u003cli\u003eMaintain consistent transition points\u003c\/li\u003e\n\u003cli\u003eResist sagging or rate loss\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Manufacturing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEvery spring is:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIndividually tested\u003c\/li\u003e\n\u003cli\u003eManufactured to precise tolerances\u003c\/li\u003e\n\u003cli\u003eBuilt for maximum linearity and repeatable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSquared and ground ends ensure straight, consistent operation and accurate preload setup — critical for corner balancing and fine suspension tuning.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e","brand":"Eibach","offers":[{"title":"100lb\/in.","offer_id":56217072795814,"sku":"EIB1200.250.0100S","price":87.0,"currency_code":"USD","in_stock":true},{"title":"125lb\/in.","offer_id":56217072828582,"sku":"EIB1200.250.0125S","price":87.0,"currency_code":"USD","in_stock":true},{"title":"150lb\/in.","offer_id":56217072861350,"sku":"EIB1200.250.0150S","price":87.0,"currency_code":"USD","in_stock":true},{"title":"175lb\/in.","offer_id":56217072894118,"sku":"EIB1200.250.0175S","price":87.0,"currency_code":"USD","in_stock":true},{"title":"200lb\/in.","offer_id":56217072926886,"sku":"EIB1200.250.0200S","price":87.0,"currency_code":"USD","in_stock":true},{"title":"225lb\/in.","offer_id":56217072959654,"sku":"EIB1200.250.0225S","price":87.0,"currency_code":"USD","in_stock":true},{"title":"250lb\/in.","offer_id":56217072992422,"sku":"EIB1200.250.0250S","price":87.0,"currency_code":"USD","in_stock":true},{"title":"275lb\/in.","offer_id":56217073025190,"sku":"EIB1200.250.0275S","price":87.0,"currency_code":"USD","in_stock":true},{"title":"300lb\/in.","offer_id":56217073057958,"sku":"EIB1200.250.0300S","price":87.0,"currency_code":"USD","in_stock":true},{"title":"350lb\/in.","offer_id":56217073090726,"sku":"EIB1200.250.0350S","price":87.0,"currency_code":"USD","in_stock":true},{"title":"400lb\/in.","offer_id":56217073123494,"sku":"EIB1200.250.0400S","price":87.0,"currency_code":"USD","in_stock":true},{"title":"500lb\/in.","offer_id":56217073156262,"sku":"EIB1200.250.0500S","price":87.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/8394\/6406\/files\/1200.250.0100S-eibach-ero-silver-tall.webp?v=1776797954"},{"product_id":"eibach-ero-8-off-road-race-springs-2-5-id-150-500-lb-in","title":"Eibach 8\" Coilover Race Springs – 2.5″ ID | 150–500 lb\/in","description":"\u003cp\u003eOff-road racing demands consistency, durability, and precise spring control. The Eibach Racing Off-Road (ERO) Spring System is engineered to withstand extreme abuse while maintaining accurate spring rate and free length.\u003c\/p\u003e\n\u003cp\u003eFrom desert racing to rock crawling, ERO springs are race-proven in events like:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBaja 1000\u003c\/li\u003e\n\u003cli\u003eDakar Rally\u003c\/li\u003e\n\u003cli\u003eKing of the Hammers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese springs deliver maximum travel, minimal block height, and repeatable performance in both single-rate and dual-rate coilover setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2.5″ I.D. Specific Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAvailable in a silver powder coated finish, ERO 2.5″ I.D. coil springs are offered in a wide range of spring rates rom 150lb\/in to 500lb\/in\u003c\/p\u003e\n\u003cp\u003eBuilt with the highest quality materials, these springs are strong, consistent, and engineered for long service life under extreme off-road conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Eibach ERO Coil Spring (selected rate)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSold Individually\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary class=\"details__header\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewbox=\"0 0 14 14\" height=\"14\" width=\"14\"\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M2.75 7H11.25\" class=\"vertical\"\u003e\u003c\/path\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M7 2.75L7 11.25\" class=\"horizontal\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral ERO Line:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameters:\u003c\/strong\u003e 2.5″\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.5″ ID Length Range:\u003c\/strong\u003e 8\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Rates:\u003c\/strong\u003e 150–500 lb\/in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Silver Powder Coat\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\n\u003cstrong\u003eIndividually Rate Tested\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial \u0026amp; Manufacturing:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Chrome Silicon Steel (CrS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturing Process:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eCold Wound\u003c\/li\u003e\n\u003cli\u003eHeat Treated\u003c\/li\u003e\n\u003cli\u003eShot Peened\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnds:\u003c\/strong\u003e Squared \u0026amp; Ground at Both Ends\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Protective Silver Powder Coat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary class=\"details__header\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewbox=\"0 0 14 14\" height=\"14\" width=\"14\"\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M2.75 7H11.25\" class=\"vertical\"\u003e\u003c\/path\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M7 2.75L7 11.25\" class=\"horizontal\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cp\u003eUniversal fitment for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2.5″ coilover shocks\u003c\/li\u003e\n\u003cli\u003eDual-rate coilover setups\u003c\/li\u003e\n\u003cli\u003eRock crawlers\u003c\/li\u003e\n\u003cli\u003eUltra4 race builds\u003c\/li\u003e\n\u003cli\u003eDesert trucks and prerunners\u003c\/li\u003e\n\u003cli\u003eRock bouncers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eVerify inside diameter matches your coilover body and spring hardware.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary class=\"details__header\"\u003e\u003cstrong\u003eTech Insight\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewbox=\"0 0 14 14\" height=\"14\" width=\"14\"\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M2.75 7H11.25\" class=\"vertical\"\u003e\u003c\/path\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M7 2.75L7 11.25\" class=\"horizontal\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eRace-Proven Durability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eERO springs are engineered to maintain rate and free length even after repeated full compression cycles. They are designed to handle:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExtreme suspension cycling\u003c\/li\u003e\n\u003cli\u003eHigh heat environments\u003c\/li\u003e\n\u003cli\u003eHeavy unsprung weight\u003c\/li\u003e\n\u003cli\u003eContinuous race abuse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBlock-Stable Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn dual-rate setups, the tender spring is often designed to fully compress (block) to transition into the main spring. ERO springs are built to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSafely block repeatedly\u003c\/li\u003e\n\u003cli\u003eMaintain consistent transition points\u003c\/li\u003e\n\u003cli\u003eResist sagging or rate loss\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Manufacturing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEvery spring is:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIndividually tested\u003c\/li\u003e\n\u003cli\u003eManufactured to precise tolerances\u003c\/li\u003e\n\u003cli\u003eBuilt for maximum linearity and repeatable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSquared and ground ends ensure straight, consistent operation and accurate preload setup — critical for corner balancing and fine suspension tuning.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e","brand":"Eibach","offers":[{"title":"150lb\/in.","offer_id":56217073549478,"sku":"EIB0800.250.0150S","price":82.0,"currency_code":"USD","in_stock":true},{"title":"200lb\/in.","offer_id":56217073582246,"sku":"EIB0800.250.0200S","price":82.0,"currency_code":"USD","in_stock":true},{"title":"250lb\/in.","offer_id":56217073615014,"sku":"EIB0800.250.0250S","price":82.0,"currency_code":"USD","in_stock":true},{"title":"300lb\/in.","offer_id":56217073647782,"sku":"EIB0800.250.0300S","price":82.0,"currency_code":"USD","in_stock":true},{"title":"350lb\/in.","offer_id":56217073680550,"sku":"EIB0800.250.0350S","price":82.0,"currency_code":"USD","in_stock":true},{"title":"400lb\/in.","offer_id":56217073713318,"sku":"EIB0800.250.0400S","price":82.0,"currency_code":"USD","in_stock":true},{"title":"500lb\/in.","offer_id":56217073746086,"sku":"EIB0800.250.0500S","price":82.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/8394\/6406\/files\/Eibach0800.250.webp?v=1776797856"},{"product_id":"eibach-ero-18-off-road-race-springs-2-5-id-100-500-lb-in","title":"Eibach 18\" Coilover Race Springs – 2.5″ ID | 175–200 lb\/in","description":"\u003cp\u003eOff-road racing demands consistency, durability, and precise spring control. The Eibach Racing Off-Road (ERO) Spring System is engineered to withstand extreme abuse while maintaining accurate spring rate and free length.\u003c\/p\u003e\n\u003cp\u003eFrom desert racing to rock crawling, ERO springs are race-proven in events like:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBaja 1000\u003c\/li\u003e\n\u003cli\u003eDakar Rally\u003c\/li\u003e\n\u003cli\u003eKing of the Hammers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese springs deliver maximum travel, minimal block height, and repeatable performance in both single-rate and dual-rate coilover setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2.5″ I.D. Specific Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAvailable in a silver powder coated finish, ERO 2.5″ I.D. coil springs are offered in a wide range of spring rates rom 100lb\/in to 500lb\/in\u003c\/p\u003e\n\u003cp\u003eBuilt with the highest quality materials, these springs are strong, consistent, and engineered for long service life under extreme off-road conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Eibach ERO Coil Spring (selected rate)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSold Individually\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary class=\"details__header\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewbox=\"0 0 14 14\" height=\"14\" width=\"14\"\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M2.75 7H11.25\" class=\"vertical\"\u003e\u003c\/path\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M7 2.75L7 11.25\" class=\"horizontal\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral ERO Line:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameters:\u003c\/strong\u003e 2.5″\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.5″ ID Length Range:\u003c\/strong\u003e 18\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Rates:\u003c\/strong\u003e 100–500 lb\/in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Silver Powder Coat\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\n\u003cstrong\u003eIndividually Rate Tested\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial \u0026amp; Manufacturing:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Chrome Silicon Steel (CrS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturing Process:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eCold Wound\u003c\/li\u003e\n\u003cli\u003eHeat Treated\u003c\/li\u003e\n\u003cli\u003eShot Peened\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnds:\u003c\/strong\u003e Squared \u0026amp; Ground at Both Ends\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Protective Silver Powder Coat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary class=\"details__header\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewbox=\"0 0 14 14\" height=\"14\" width=\"14\"\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M2.75 7H11.25\" class=\"vertical\"\u003e\u003c\/path\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M7 2.75L7 11.25\" class=\"horizontal\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cp\u003eUniversal fitment for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2.5″ coilover shocks\u003c\/li\u003e\n\u003cli\u003eDual-rate coilover setups\u003c\/li\u003e\n\u003cli\u003eRock crawlers\u003c\/li\u003e\n\u003cli\u003eUltra4 race builds\u003c\/li\u003e\n\u003cli\u003eDesert trucks and prerunners\u003c\/li\u003e\n\u003cli\u003eRock bouncers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eVerify inside diameter matches your coilover body and spring hardware.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary class=\"details__header\"\u003e\u003cstrong\u003eTech Insight\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewbox=\"0 0 14 14\" height=\"14\" width=\"14\"\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M2.75 7H11.25\" class=\"vertical\"\u003e\u003c\/path\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M7 2.75L7 11.25\" class=\"horizontal\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eRace-Proven Durability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eERO springs are engineered to maintain rate and free length even after repeated full compression cycles. They are designed to handle:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExtreme suspension cycling\u003c\/li\u003e\n\u003cli\u003eHigh heat environments\u003c\/li\u003e\n\u003cli\u003eHeavy unsprung weight\u003c\/li\u003e\n\u003cli\u003eContinuous race abuse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBlock-Stable Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn dual-rate setups, the tender spring is often designed to fully compress (block) to transition into the main spring. ERO springs are built to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSafely block repeatedly\u003c\/li\u003e\n\u003cli\u003eMaintain consistent transition points\u003c\/li\u003e\n\u003cli\u003eResist sagging or rate loss\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Manufacturing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEvery spring is:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIndividually tested\u003c\/li\u003e\n\u003cli\u003eManufactured to precise tolerances\u003c\/li\u003e\n\u003cli\u003eBuilt for maximum linearity and repeatable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSquared and ground ends ensure straight, consistent operation and accurate preload setup — critical for corner balancing and fine suspension tuning.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e","brand":"Eibach","offers":[{"title":"175lb\/in.","offer_id":56217074204838,"sku":"EIB1800.250.0175S","price":95.0,"currency_code":"USD","in_stock":true},{"title":"200lb\/in.","offer_id":56217074237606,"sku":"EIB1800.250.0200S","price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/8394\/6406\/files\/EibachCoilSpring1800.250.webp?v=1776877884"},{"product_id":"eibach-ero-14-off-road-race-springs-2-5-id-100-500-lb-in","title":"Eibach 14\" Coilover Race Springs – 2.5″ ID | 100–500 lb\/in","description":"\u003cp\u003eOff-road racing demands consistency, durability, and precise spring control. The Eibach Racing Off-Road (ERO) Spring System is engineered to withstand extreme abuse while maintaining accurate spring rate and free length.\u003c\/p\u003e\n\u003cp\u003eFrom desert racing to rock crawling, ERO springs are race-proven in events like:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBaja 1000\u003c\/li\u003e\n\u003cli\u003eDakar Rally\u003c\/li\u003e\n\u003cli\u003eKing of the Hammers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese springs deliver maximum travel, minimal block height, and repeatable performance in both single-rate and dual-rate coilover setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2.5″ I.D. Specific Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAvailable in a silver powder coated finish, ERO 2.5″ I.D. coil springs are offered in a wide range of spring rates rom 100lb\/in to 500lb\/in\u003c\/p\u003e\n\u003cp\u003eBuilt with the highest quality materials, these springs are strong, consistent, and engineered for long service life under extreme off-road conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Eibach ERO Coil Spring (selected rate)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSold Individually\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary class=\"details__header\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg width=\"14\" height=\"14\" viewbox=\"0 0 14 14\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath class=\"vertical\" d=\"M2.75 7H11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003cpath class=\"horizontal\" d=\"M7 2.75L7 11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral ERO Line:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameters:\u003c\/strong\u003e 2.5″\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.5″ ID Length Range:\u003c\/strong\u003e 14\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Rates:\u003c\/strong\u003e 100–500 lb\/in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Silver Powder Coat\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\n\u003cstrong\u003eIndividually Rate Tested\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial \u0026amp; Manufacturing:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Chrome Silicon Steel (CrS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturing Process:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eCold Wound\u003c\/li\u003e\n\u003cli\u003eHeat Treated\u003c\/li\u003e\n\u003cli\u003eShot Peened\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnds:\u003c\/strong\u003e Squared \u0026amp; Ground at Both Ends\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Protective Silver Powder Coat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary class=\"details__header\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg width=\"14\" height=\"14\" viewbox=\"0 0 14 14\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath class=\"vertical\" d=\"M2.75 7H11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003cpath class=\"horizontal\" d=\"M7 2.75L7 11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cp\u003eUniversal fitment for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2.5″ coilover shocks\u003c\/li\u003e\n\u003cli\u003eDual-rate coilover setups\u003c\/li\u003e\n\u003cli\u003eRock crawlers\u003c\/li\u003e\n\u003cli\u003eUltra4 race builds\u003c\/li\u003e\n\u003cli\u003eDesert trucks and prerunners\u003c\/li\u003e\n\u003cli\u003eRock bouncers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eVerify inside diameter matches your coilover body and spring hardware.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary class=\"details__header\"\u003e\u003cstrong\u003eTech Insight\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg width=\"14\" height=\"14\" viewbox=\"0 0 14 14\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath class=\"vertical\" d=\"M2.75 7H11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003cpath class=\"horizontal\" d=\"M7 2.75L7 11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eRace-Proven Durability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eERO springs are engineered to maintain rate and free length even after repeated full compression cycles. They are designed to handle:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExtreme suspension cycling\u003c\/li\u003e\n\u003cli\u003eHigh heat environments\u003c\/li\u003e\n\u003cli\u003eHeavy unsprung weight\u003c\/li\u003e\n\u003cli\u003eContinuous race abuse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBlock-Stable Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn dual-rate setups, the tender spring is often designed to fully compress (block) to transition into the main spring. ERO springs are built to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSafely block repeatedly\u003c\/li\u003e\n\u003cli\u003eMaintain consistent transition points\u003c\/li\u003e\n\u003cli\u003eResist sagging or rate loss\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Manufacturing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEvery spring is:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIndividually tested\u003c\/li\u003e\n\u003cli\u003eManufactured to precise tolerances\u003c\/li\u003e\n\u003cli\u003eBuilt for maximum linearity and repeatable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSquared and ground ends ensure straight, consistent operation and accurate preload setup — critical for corner balancing and fine suspension tuning.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e","brand":"Eibach","offers":[{"title":"100lb\/in","offer_id":56217075056806,"sku":"EIB1400.250.0100S","price":90.0,"currency_code":"USD","in_stock":true},{"title":"125lb\/in","offer_id":56217075089574,"sku":"EIB1400.250.0125S","price":90.0,"currency_code":"USD","in_stock":true},{"title":"150lb\/in","offer_id":56217075122342,"sku":"EIB1400.250.0150S","price":90.0,"currency_code":"USD","in_stock":true},{"title":"175lb\/in","offer_id":56217075155110,"sku":"EIB1400.250.0175S","price":90.0,"currency_code":"USD","in_stock":true},{"title":"200lb\/in","offer_id":56217075187878,"sku":"EIB1400.250.0200S","price":90.0,"currency_code":"USD","in_stock":true},{"title":"225lb\/in","offer_id":56217075220646,"sku":"EIB1400.250.0225S","price":90.0,"currency_code":"USD","in_stock":true},{"title":"250lb\/in","offer_id":56217075253414,"sku":"EIB1400.250.0250S","price":90.0,"currency_code":"USD","in_stock":true},{"title":"275lb\/in","offer_id":56217075286182,"sku":"EIB1400.250.0275S","price":90.0,"currency_code":"USD","in_stock":true},{"title":"300lb\/in","offer_id":56217075318950,"sku":"EIB1400.250.0300S","price":90.0,"currency_code":"USD","in_stock":true},{"title":"325lb\/in","offer_id":56217075351718,"sku":"EIB1400.250.0325S","price":90.0,"currency_code":"USD","in_stock":true},{"title":"350lb\/in","offer_id":56217075384486,"sku":"EIB1400.250.0350S","price":90.0,"currency_code":"USD","in_stock":true},{"title":"400lb\/in","offer_id":56217075417254,"sku":"EIB1400.250.0400S","price":90.0,"currency_code":"USD","in_stock":true},{"title":"500lb\/in","offer_id":56217075450022,"sku":"EIB1400.250.0500S","price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/8394\/6406\/files\/1400.250.100S-Eibach-ERO-silver-tall-spring.webp?v=1776797979"},{"product_id":"eibach-ero-10-off-road-race-springs-2-5-id-100-500-lb-in","title":"Eibach 10\" Coilover Race Springs – 2.5″ ID | 100–500 lb\/in","description":"\u003cp\u003eOff-road racing demands consistency, durability, and precise spring control. The Eibach Racing Off-Road (ERO) Spring System is engineered to withstand extreme abuse while maintaining accurate spring rate and free length.\u003c\/p\u003e\n\u003cp\u003eFrom desert racing to rock crawling, ERO springs are race-proven in events like:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBaja 1000\u003c\/li\u003e\n\u003cli\u003eDakar Rally\u003c\/li\u003e\n\u003cli\u003eKing of the Hammers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese springs deliver maximum travel, minimal block height, and repeatable performance in both single-rate and dual-rate coilover setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2.5″ I.D. Specific Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAvailable in a silver powder coated finish, ERO 2.5″ I.D. coil springs are offered in a wide range of spring rates rom 100lb\/in to 500lb\/in\u003c\/p\u003e\n\u003cp\u003eBuilt with the highest quality materials, these springs are strong, consistent, and engineered for long service life under extreme off-road conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Eibach ERO Coil Spring (selected rate)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSold Individually\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary class=\"details__header\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewbox=\"0 0 14 14\" height=\"14\" width=\"14\"\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M2.75 7H11.25\" class=\"vertical\"\u003e\u003c\/path\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M7 2.75L7 11.25\" class=\"horizontal\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral ERO Line:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameters:\u003c\/strong\u003e 2.5″\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.5″ ID Length Range:\u003c\/strong\u003e 10\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Rates:\u003c\/strong\u003e 100–500 lb\/in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Silver Powder Coat\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\n\u003cstrong\u003eIndividually Rate Tested\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial \u0026amp; Manufacturing:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Chrome Silicon Steel (CrS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturing Process:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eCold Wound\u003c\/li\u003e\n\u003cli\u003eHeat Treated\u003c\/li\u003e\n\u003cli\u003eShot Peened\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnds:\u003c\/strong\u003e Squared \u0026amp; Ground at Both Ends\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Protective Silver Powder Coat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary class=\"details__header\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewbox=\"0 0 14 14\" height=\"14\" width=\"14\"\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M2.75 7H11.25\" class=\"vertical\"\u003e\u003c\/path\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M7 2.75L7 11.25\" class=\"horizontal\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cp\u003eUniversal fitment for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2.5″ coilover shocks\u003c\/li\u003e\n\u003cli\u003eDual-rate coilover setups\u003c\/li\u003e\n\u003cli\u003eRock crawlers\u003c\/li\u003e\n\u003cli\u003eUltra4 race builds\u003c\/li\u003e\n\u003cli\u003eDesert trucks and prerunners\u003c\/li\u003e\n\u003cli\u003eRock bouncers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eVerify inside diameter matches your coilover body and spring hardware.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary class=\"details__header\"\u003e\u003cstrong\u003eTech Insight\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewbox=\"0 0 14 14\" height=\"14\" width=\"14\"\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M2.75 7H11.25\" class=\"vertical\"\u003e\u003c\/path\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M7 2.75L7 11.25\" class=\"horizontal\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eRace-Proven Durability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eERO springs are engineered to maintain rate and free length even after repeated full compression cycles. They are designed to handle:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExtreme suspension cycling\u003c\/li\u003e\n\u003cli\u003eHigh heat environments\u003c\/li\u003e\n\u003cli\u003eHeavy unsprung weight\u003c\/li\u003e\n\u003cli\u003eContinuous race abuse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBlock-Stable Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn dual-rate setups, the tender spring is often designed to fully compress (block) to transition into the main spring. ERO springs are built to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSafely block repeatedly\u003c\/li\u003e\n\u003cli\u003eMaintain consistent transition points\u003c\/li\u003e\n\u003cli\u003eResist sagging or rate loss\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Manufacturing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEvery spring is:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIndividually tested\u003c\/li\u003e\n\u003cli\u003eManufactured to precise tolerances\u003c\/li\u003e\n\u003cli\u003eBuilt for maximum linearity and repeatable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSquared and ground ends ensure straight, consistent operation and accurate preload setup — critical for corner balancing and fine suspension tuning.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e","brand":"Eibach","offers":[{"title":"100lb\/in.","offer_id":56217075843238,"sku":"EIB1000.250.0100S","price":85.0,"currency_code":"USD","in_stock":true},{"title":"150lb\/in.","offer_id":56217075876006,"sku":"EIB1000.250.0150S","price":85.0,"currency_code":"USD","in_stock":true},{"title":"200lb\/in.","offer_id":56217075908774,"sku":"EIB1000.250.0200S","price":85.0,"currency_code":"USD","in_stock":true},{"title":"250lb\/in.","offer_id":56217075941542,"sku":"EIB1000.250.0250S","price":85.0,"currency_code":"USD","in_stock":true},{"title":"275lb\/in.","offer_id":56217075974310,"sku":"EIB1000.250.0275S","price":85.0,"currency_code":"USD","in_stock":true},{"title":"300lb\/in.","offer_id":56217076007078,"sku":"EIB1000.250.0300S","price":85.0,"currency_code":"USD","in_stock":true},{"title":"350lb\/in.","offer_id":56217076039846,"sku":"EIB1000.250.0350S","price":85.0,"currency_code":"USD","in_stock":true},{"title":"400lb\/in.","offer_id":56217076072614,"sku":"EIB1000.250.0400S","price":85.0,"currency_code":"USD","in_stock":true},{"title":"450lb\/in.","offer_id":56217076105382,"sku":"EIB1000.250.0450S","price":85.0,"currency_code":"USD","in_stock":true},{"title":"500lb\/in.","offer_id":56217076138150,"sku":"EIB1000.250.0500S","price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/8394\/6406\/files\/1000.250.100S-eibach-er0-silver-short.webp?v=1776797903"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/8394\/6406\/collections\/eibach-springs_1c2ecfe7-71ad-4462-a227-d9fa2d56c87d.jpg?v=1772548416","url":"https:\/\/wideopendesign.com\/collections\/eibach-2-5-id-coilover-springs.oembed","provider":"Wide Open Design","version":"1.0","type":"link"}