{"product_id":"eibach-ers-4-00-inch-coil-over-spring-2-25-inch-inside-diameter-2400-lb-in-rate","title":"Eibach ERS 4.00-Inch Coil-Over Spring, 2.25-Inch Inside Diameter, 2400 lb\/in Rate","description":"Eibach ERS 4.00 in. Length x 2.25 in. ID Coil-Over Spring\n\u003cp\u003eThe Eibach ERS coil-over spring is engineered for high-performance automotive suspension applications where precise spring behavior, consistent load support, and dependable durability are essential. This spring features a 4.00-inch free length, a 2.25-inch inside diameter, and a 2400 lb\/in spring rate for demanding motorsport, track, and competition setups.\u003c\/p\u003e\u003cp\u003eDesigned to work with compatible coil-over shock assemblies, the Eibach ERS spring helps suspension builders fine-tune vehicle balance, ride height, and handling characteristics. Its carefully controlled spring rate supports predictable performance under hard cornering, braking, and acceleration, while the compact racing-style format is well suited to applications with limited suspension space. The spring should be matched to the vehicle, damper, installed height, and overall suspension requirements before installation.\u003c\/p\u003e\u003cp\u003eManufactured by Eibach, a trusted name in suspension components, this coil-over spring is intended for automotive use and offers a reliable solution for custom suspension tuning or replacement needs. Verify fitment and system compatibility with the vehicle and coil-over hardware before ordering. Professional installation and suspension setup are recommended to help ensure proper operation and alignment.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eOne Eibach ERS coil-over spring\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-Rate Performance: Provides a 2400 lb\/in spring rate for demanding competition and track-oriented suspension applications.\u003c\/li\u003e\n\u003cli\u003eCoil-Over Compatibility: Designed for use with compatible coil-over shock and suspension assemblies.\u003c\/li\u003e\n\u003cli\u003ePrecise Suspension Tuning: Helps builders adjust handling balance, ride height, and vehicle response.\u003c\/li\u003e\n\u003cli\u003eDurable Eibach Construction: Engineered for consistent performance and dependable service in automotive suspension environments.\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: Unknown\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\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":67581378789628,"sku":"0400.225.2400","price":106.79,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/c24c7ce5c049c03c6a9b0b46035ed1bd_7060d71a-882c-4062-a850-4ed8dc066ef2.jpg?v=1790407359","url":"https:\/\/diycustoms.store\/products\/eibach-ers-4-00-inch-coil-over-spring-2-25-inch-inside-diameter-2400-lb-in-rate","provider":"diycustoms.store","version":"1.0","type":"link"}