{"product_id":"eibach-ers-eiber115-0900-platinum-rear-coilover-spring","title":"Eibach ERS eibER115.0900 Platinum Rear Coilover Spring","description":"Eibach ERS 11.50 in. Length x 5.00 in. OD Platinum Rear Spring\n\u003cp\u003eThe Eibach ERS eibER115.0900 Platinum Rear Spring is designed for automotive suspension applications that demand consistent performance, reliable support, and precise spring response. This ERS series spring features an 11.50-inch free length, a 5.00-inch outside diameter, and a 900 lb\/in spring rate for controlled suspension movement and predictable handling.\u003c\/p\u003e\u003cp\u003eManufactured by Eibach, the Platinum finish provides a durable surface designed to withstand the demanding conditions commonly encountered in motorsports and performance-driving environments. The spring’s linear-rate design helps deliver consistent force throughout its operating range, supporting improved chassis balance, ride control, and suspension tuning.\u003c\/p\u003e\u003cp\u003eThe Eibach ERS eibER115.0900 is intended for use with compatible coilover and racing suspension systems. Verify spring dimensions, rate requirements, and vehicle or damper compatibility before installation. Professional installation and proper suspension setup are recommended to achieve the intended performance benefits.\u003c\/p\u003e\u003ch3\u003eProduct Specifications \u0026amp; Technical Data\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Eibach\u003c\/li\u003e\n\u003cli\u003ePart Number: eibER115.0900\u003c\/li\u003e\n\u003cli\u003eProduct Series: ERS Platinum\u003c\/li\u003e\n\u003cli\u003eApplication: Automotive rear suspension\u003c\/li\u003e\n\u003cli\u003eSpring Type: Linear-rate coilover spring\u003c\/li\u003e\n\u003cli\u003eFree Length: 11.50 inches\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 5.00 inches\u003c\/li\u003e\n\u003cli\u003eSpring Rate: 900 lb\/in\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cp\u003eOne Eibach ERS Platinum rear coilover spring. Installation hardware, isolators, seats, and other suspension components are not included unless specified by the vehicle or suspension-system manufacturer.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConsistent Spring Response: The linear-rate design provides predictable force throughout suspension travel for dependable handling and tuning.\u003c\/li\u003e\n\u003cli\u003eHigh Spring Rate: The 900 lb\/in rate supports controlled suspension movement for performance-oriented automotive applications.\u003c\/li\u003e\n\u003cli\u003ePlatinum Finish: Eibach’s durable Platinum finish helps protect the spring surface in demanding driving environments.\u003c\/li\u003e\n\u003cli\u003eCoilover Compatibility: Designed for use with compatible 5.00-inch inside-diameter coilover and racing suspension systems.\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":67578814071036,"sku":"ER115.0900","price":155.76,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/d3cb6a05e3d17c3958a95e3d81372f60_2bc12c8e-36f1-449a-8c28-4f0466632157.jpg?v=1790370619","url":"https:\/\/diycustoms.store\/products\/eibach-ers-eiber115-0900-platinum-rear-coilover-spring","provider":"diycustoms.store","version":"1.0","type":"link"}