{"product_id":"eibach-ers-10-00-inch-coilover-spring-3-75-inch-inside-diameter-part-eib1000-375-0300s","title":"Eibach ERS 10.00-Inch Coilover Spring, 3.75-Inch Inside Diameter – Part EIB1000.375.0300S","description":"Renowned for our extensive catalog of over 1,500 precision engineered race springs. Eibach race springs offer unparalled customization and performance optimization across a wide spectrum of racing applications. From shocks to pull-bars we offer a wide range of springs solutions to fine tune the handling dynamics of your race car.\nIndividual Motorsport Spring\n\u003cul\u003e\n  \u003cli\u003eEibach 3.75\" Inside Diameter Coilover Springs Available in a Full Range of Rates and Lengths\u003c\/li\u003e\n  \u003cli\u003eMaximum Travel in Combination with Smallest Block Heights\u003c\/li\u003e\n  \u003cli\u003eLegendary Eibach Off-Road Durability and Performance\u003c\/li\u003e\n  \u003cli\u003eHighest Linearity and Guaranteed Consistency\u003c\/li\u003e\n  \u003cli\u003eEach Spring Individually Tested\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Eibach ERS individual motorsport spring is engineered for race vehicles that require precise suspension tuning and consistent performance. This coilover spring features a 3.75-inch inside diameter and a 10.00-inch length, making it suitable for a wide range of racing and competition suspension applications. Its design supports accurate spring-rate selection while helping optimize handling balance, ride control, and suspension response.\u003c\/p\u003e\u003cp\u003eBuilt with Eibach’s motorsport engineering expertise, the EIB1000.375.0300S delivers maximum suspension travel with a compact block height. The spring is manufactured for high linearity and dependable consistency, allowing racers and suspension specialists to make repeatable setup changes. Legendary Eibach off-road durability also makes this spring a dependable choice for demanding environments where strength and performance are essential.\u003c\/p\u003e\u003cp\u003eEvery Eibach ERS spring is individually tested to help ensure reliable quality and uniform performance from one spring to the next. This individual spring is intended for custom race-car suspension setups and should be selected according to the vehicle’s coilover hardware, target spring rate, and competition requirements. Verify fitment and application compatibility before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e One Eibach ERS motorsport coilover spring. The spring is supplied individually and does not include coilover shocks, mounts, perches, or other installation hardware.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Universal motorsport application; professional suspension setup and dimensional verification are recommended before use. This product may be subject to California Proposition 65 requirements.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3.75-inch inside diameter: Designed for compatible coilover suspension systems used in racing and motorsport applications.\u003c\/li\u003e\n\u003cli\u003e10.00-inch spring length: Supports custom suspension tuning across a broad range of race-car setups.\u003c\/li\u003e\n\u003cli\u003eMaximum suspension travel: Provides useful travel potential while maintaining a compact block height.\u003c\/li\u003e\n\u003cli\u003eMotorsport durability and consistency: Individually tested by Eibach for dependable linearity, repeatable performance, and demanding off-road or competition use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":67579090403580,"sku":"1000.375.0300S","price":149.19,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/25d6bed76a290e07e259e5b48ee06a11L_6f1668cf-d48e-4690-acf6-b2d0972cfc30.jpg?v=1790377802","url":"https:\/\/diycustoms.store\/products\/eibach-ers-10-00-inch-coilover-spring-3-75-inch-inside-diameter-part-eib1000-375-0300s","provider":"diycustoms.store","version":"1.0","type":"link"}