{"product_id":"eibach-ers-12-50-inch-platinum-rear-spring-5-00-inch-outside-diameter-part-number-eiber125-0275","title":"Eibach ERS 12.50-Inch Platinum Rear Spring, 5.00-Inch Outside Diameter – Part Number eibER125.0275","description":"Eibach ERS 12.50 in. Length x 5.00 in. OD Platinum Rear Spring\n\u003cp\u003eThe Eibach ERS Platinum Rear Spring is engineered for high-performance automotive suspension applications that require consistent spring behavior, dependable durability, and precise tuning. This rear coil spring features a 12.50-inch free length and 5.00-inch outside diameter, making it suitable for compatible Eibach ERS suspension setups and other applications designed around these specifications. Its platinum finish provides a clean, professional appearance while supporting long-term corrosion resistance in demanding environments.\u003c\/p\u003e\u003cp\u003eBuilt for competition, performance, and custom suspension systems, the Eibach ERS spring helps provide predictable handling characteristics and reliable load support. The spring’s carefully controlled manufacturing process promotes consistent rate performance, allowing suspension builders and enthusiasts to fine-tune vehicle response for track, street, or specialty applications. Verify spring rate, installed height, and vehicle compatibility before installation, as this listing does not include a specific vehicle fitment application.\u003c\/p\u003e\u003ch3\u003eKey Product Specifications \u0026amp; Technical Data\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Eibach\u003c\/li\u003e\n\u003cli\u003eSeries: ERS\u003c\/li\u003e\n\u003cli\u003ePart Number: eibER125.0275\u003c\/li\u003e\n\u003cli\u003eSpring Position: Rear\u003c\/li\u003e\n\u003cli\u003eFree Length: 12.50 inches\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 5.00 inches\u003c\/li\u003e\n\u003cli\u003eFinish: Platinum\u003c\/li\u003e\n\u003cli\u003eApplication Type: Automotive performance suspension\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cp\u003eOne Eibach ERS Platinum Rear Spring. Spring seats, isolators, hardware, and installation instructions are not included unless specified by the application or manufacturer.\u003c\/p\u003e\u003cp\u003eVehicle fitment data is not provided for this universal-style performance suspension component. Confirm the required spring length, outside diameter, spring rate, installed height, and suspension design before ordering. Professional installation and a complete suspension alignment are recommended after installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-Performance Suspension Spring: Designed for automotive performance, competition, and custom suspension applications requiring consistent spring performance.\u003c\/li\u003e\n\u003cli\u003eEibach ERS Engineering: Manufactured to support predictable handling response and reliable load control in properly matched suspension systems.\u003c\/li\u003e\n\u003cli\u003ePlatinum Finish: Provides a clean appearance and added protection for demanding automotive environments.\u003c\/li\u003e\n\u003cli\u003eRear Suspension Application: Configured for compatible rear suspension systems using a 12.50-inch spring length and 5.00-inch outside diameter.\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":67578852704508,"sku":"ER125.0275","price":155.76,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/d3cb6a05e3d17c3958a95e3d81372f60_7274899c-64f0-47b7-afff-2bc76735bae9.jpg?v=1790370984","url":"https:\/\/diycustoms.store\/products\/eibach-ers-12-50-inch-platinum-rear-spring-5-00-inch-outside-diameter-part-number-eiber125-0275","provider":"diycustoms.store","version":"1.0","type":"link"}