{"title":"Eibach 3.0\" ID Coilover Springs","description":"","products":[{"product_id":"eibach-ero-12-off-road-race-springs-3-0-id-100-400-lb-in","title":"Eibach 12\" Coilover Race Springs – 3.0″ 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\u003e3.0″ 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 400lb\/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 3.0″\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.0″ ID Length Range:\u003c\/strong\u003e 12\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Rates:\u003c\/strong\u003e 100–400 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\u003e3.0″ 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":56217073811622,"sku":"EIB1200.300.0100S","price":109.0,"currency_code":"USD","in_stock":true},{"title":"125lb\/in","offer_id":56217073844390,"sku":"EIB1200.300.0125S","price":109.0,"currency_code":"USD","in_stock":true},{"title":"150lb\/in","offer_id":56217073877158,"sku":"EIB1200.300.0150S","price":109.0,"currency_code":"USD","in_stock":true},{"title":"175lb\/in","offer_id":56217073909926,"sku":"EIB1200.300.0175S","price":109.0,"currency_code":"USD","in_stock":true},{"title":"200lb\/in","offer_id":56217073942694,"sku":"EIB1200.300.0200S","price":109.0,"currency_code":"USD","in_stock":true},{"title":"225lb\/in","offer_id":56217073975462,"sku":"EIB1200.300.0225S","price":109.0,"currency_code":"USD","in_stock":true},{"title":"250lb\/in","offer_id":56217074008230,"sku":"EIB1200.300.0250S","price":109.0,"currency_code":"USD","in_stock":true},{"title":"300lb\/in","offer_id":56217074040998,"sku":"EIB1200.300.0300S","price":109.0,"currency_code":"USD","in_stock":true},{"title":"325lb\/in","offer_id":56217074073766,"sku":"EIB1200.300.0325S","price":109.0,"currency_code":"USD","in_stock":true},{"title":"350lb\/in","offer_id":56217074106534,"sku":"EIB1200.300.0350S","price":109.0,"currency_code":"USD","in_stock":true},{"title":"400lb\/in","offer_id":56217074139302,"sku":"EIB1200.300.0400S","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/8394\/6406\/files\/1200.300.0100EibachSprings.webp?v=1776797954"},{"product_id":"eibach-ero-16-off-road-race-springs-3-0-id-100-500-lb-in","title":"Eibach 16\" Coilover Race Springs – 3.0″ 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\u003e3.0″ I.D. Specific Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAvailable in a silver powder coated finish, ERO 3.0″ 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 3.0″\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.0″ 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 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\u003e3.0″ 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":"75lb\/in.","offer_id":56217074335910,"sku":"EIB1600.300.0075S","price":119.0,"currency_code":"USD","in_stock":true},{"title":"100lb\/in.","offer_id":56217074368678,"sku":"EIB1600.300.0100S","price":119.0,"currency_code":"USD","in_stock":true},{"title":"125lb\/in.","offer_id":56217074401446,"sku":"EIB1600.300.0125S","price":119.0,"currency_code":"USD","in_stock":true},{"title":"150lb\/in.","offer_id":56217074434214,"sku":"EIB1600.300.0150S","price":119.0,"currency_code":"USD","in_stock":true},{"title":"175lb\/in.","offer_id":56217074466982,"sku":"EIB1600.300.0175S","price":119.0,"currency_code":"USD","in_stock":true},{"title":"200lb\/in.","offer_id":56217074499750,"sku":"EIB1600.300.0200S","price":119.0,"currency_code":"USD","in_stock":true},{"title":"225lb\/in.","offer_id":56217074532518,"sku":"EIB1600.300.0225S","price":119.0,"currency_code":"USD","in_stock":true},{"title":"250lb\/in.","offer_id":56217074565286,"sku":"EIB1600.300.0250S","price":119.0,"currency_code":"USD","in_stock":true},{"title":"300lb\/in.","offer_id":56217074598054,"sku":"EIB1600.300.0300S","price":119.0,"currency_code":"USD","in_stock":true},{"title":"350lb\/in.","offer_id":56217074630822,"sku":"EIB1600.300.0350S","price":119.0,"currency_code":"USD","in_stock":true},{"title":"400lb\/in.","offer_id":56217074663590,"sku":"EIB1600.300.0400S","price":119.0,"currency_code":"USD","in_stock":true},{"title":"450lb\/in.","offer_id":56217074696358,"sku":"EIB1600.300.0450S","price":119.0,"currency_code":"USD","in_stock":true},{"title":"500lb\/in.","offer_id":56217074729126,"sku":"EIB1600.300.0500S","price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/8394\/6406\/files\/1600.300.100S-eibach-ero-extratall.webp?v=1776798017"},{"product_id":"eibach-ero-18-off-road-race-springs-3-0-id-100-500-lb-in","title":"Eibach ERO 18\" Coilover Springs – 3.0″ 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\u003e3.0″ I.D. Specific Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAvailable in a silver powder coated finish, ERO 3.0″ 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 3.0″\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.0″ 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 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\u003e3.0″ 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":56217074761894,"sku":"EIB1800.300.0100S","price":122.0,"currency_code":"USD","in_stock":true},{"title":"150lb\/in.","offer_id":56217074794662,"sku":"EIB1800.300.0150S","price":122.0,"currency_code":"USD","in_stock":true},{"title":"200lb\/in.","offer_id":56217074827430,"sku":"EIB1800.300.0200S","price":122.0,"currency_code":"USD","in_stock":true},{"title":"250lb\/in.","offer_id":56217074860198,"sku":"EIB1800.300.0250S","price":122.0,"currency_code":"USD","in_stock":true},{"title":"300lb\/in.","offer_id":56217074892966,"sku":"EIB1800.300.0300S","price":122.0,"currency_code":"USD","in_stock":true},{"title":"350lb\/in.","offer_id":56217074925734,"sku":"EIB1800.300.0350S","price":122.0,"currency_code":"USD","in_stock":true},{"title":"400lb\/in.","offer_id":56217074958502,"sku":"EIB1800.300.0400S","price":122.0,"currency_code":"USD","in_stock":true},{"title":"450lb\/in.","offer_id":56217074991270,"sku":"EIB1800.300.0450S","price":122.0,"currency_code":"USD","in_stock":true},{"title":"500lb\/in.","offer_id":56217075024038,"sku":"EIB1800.300.0500S","price":122.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/8394\/6406\/files\/eibach-ers-silver-1800.300.jpg?v=1776798223"},{"product_id":"eibach-ero-14-off-road-race-springs-3-0-id-100-500-lb-in","title":"Eibach 14\" Coilover Race Springs – 3.0″ 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\u003e3.0″ I.D. Specific Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAvailable in a silver powder coated finish, ERO 3.0″ 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 3.0″\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.0″ 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 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\u003e3.0″ 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":56217076203686,"sku":"EIB1400.300.0100S","price":115.0,"currency_code":"USD","in_stock":true},{"title":"125lb\/in.","offer_id":56217076236454,"sku":"EIB1400.300.0125S","price":115.0,"currency_code":"USD","in_stock":true},{"title":"150lb\/in.","offer_id":56217076269222,"sku":"EIB1400.300.0150S","price":115.0,"currency_code":"USD","in_stock":true},{"title":"175lb\/in.","offer_id":56217076301990,"sku":"EIB1400.300.0175S","price":115.0,"currency_code":"USD","in_stock":true},{"title":"200lb\/in.","offer_id":56217076334758,"sku":"EIB1400.300.0200S","price":115.0,"currency_code":"USD","in_stock":true},{"title":"225lb\/in.","offer_id":56217076367526,"sku":"EIB1400.300.0225S","price":115.0,"currency_code":"USD","in_stock":true},{"title":"250lb\/in.","offer_id":56217076400294,"sku":"EIB1400.300.0250S","price":115.0,"currency_code":"USD","in_stock":true},{"title":"275lb\/in.","offer_id":56217076433062,"sku":"EIB1400.300.0275S","price":115.0,"currency_code":"USD","in_stock":true},{"title":"300lb\/in.","offer_id":56217076465830,"sku":"EIB1400.300.0300S","price":115.0,"currency_code":"USD","in_stock":true},{"title":"350lb\/in.","offer_id":56217076498598,"sku":"EIB1400.300.0350S","price":115.0,"currency_code":"USD","in_stock":true},{"title":"400lb\/in.","offer_id":56217076531366,"sku":"EIB1400.300.0400S","price":115.0,"currency_code":"USD","in_stock":true},{"title":"450lb\/in.","offer_id":56217076564134,"sku":"EIB1400.300.0450S","price":115.0,"currency_code":"USD","in_stock":true},{"title":"500lb\/in.","offer_id":56217076596902,"sku":"EIB1400.300.0500S","price":115.0,"currency_code":"USD","in_stock":true},{"title":"550lb\/in.","offer_id":56217076629670,"sku":"EIB1400.300.0550S","price":115.0,"currency_code":"USD","in_stock":true},{"title":"600lb\/in.","offer_id":56217076662438,"sku":"EIB1400.300.0600S","price":115.0,"currency_code":"USD","in_stock":true},{"title":"650lb\/in.","offer_id":56217076695206,"sku":"EIB1400.300.0650S","price":115.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/8394\/6406\/files\/1400.300.0100S-eibach-ero-extratall.webp?v=1776797998"},{"product_id":"eibach-ero-10-off-road-race-springs-3-0-id-100-500-lb-in","title":"Eibach 10\" Coilover Race Springs – 3.0″ 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\u003e3.0″ 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 400lb\/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\u003e3.0″ ID Length Range:\u003c\/strong\u003e 10\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Rates:\u003c\/strong\u003e 100–400 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\u003e3.0″ 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":56217076727974,"sku":"EIB1000.300.0100S","price":102.0,"currency_code":"USD","in_stock":true},{"title":"150lb\/in.","offer_id":56217076760742,"sku":"EIB1000.300.0150S","price":102.0,"currency_code":"USD","in_stock":true},{"title":"200lb\/in.","offer_id":56217076793510,"sku":"EIB1000.300.0200S","price":102.0,"currency_code":"USD","in_stock":true},{"title":"250lb\/in.","offer_id":56217076826278,"sku":"EIB1000.300.0250S","price":102.0,"currency_code":"USD","in_stock":true},{"title":"300lb\/in.","offer_id":56217076859046,"sku":"EIB1000.300.0300S","price":102.0,"currency_code":"USD","in_stock":true},{"title":"350lb\/in.","offer_id":56217076891814,"sku":"EIB1000.300.0350S","price":102.0,"currency_code":"USD","in_stock":true},{"title":"400lb\/in.","offer_id":56217076924582,"sku":"EIB1000.300.0400S","price":102.0,"currency_code":"USD","in_stock":true},{"title":"450lb\/in.","offer_id":56217076957350,"sku":"EIB1000.300.0450S","price":102.0,"currency_code":"USD","in_stock":true},{"title":"500lb\/in.","offer_id":56217076990118,"sku":"EIB1000.300.0500S","price":102.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/8394\/6406\/files\/EibachCoilOverSprings1000.300.webp?v=1776797916"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/8394\/6406\/collections\/eibach-springs_5000703e-1217-406c-9678-a68cfc4758fa.jpg?v=1772548429","url":"https:\/\/wideopendesign.com\/collections\/eibach-3-0-id-coilover-springs.oembed","provider":"Wide Open Design","version":"1.0","type":"link"}