{"product_id":"eibach-ers-platinum-11-inch-rear-racing-spring-5-00-inch-outer-diameter-170-lb-in-rate","title":"Eibach ERS Platinum 11-Inch Rear Racing Spring, 5.00-Inch Outer Diameter, 170 lb\/in Rate","description":"Eibach PLATINUM series race springs are engineered using our proprietary ultra-high tensile strength steel, for the lowest physical weights and maximum spring travel.\nMore Travel \/ Deflection than Standard Racing Coil Springs\n\u003cul\u003e\n  \u003cli\u003eRedesigned Barrel Spring shape with increased suspension travel and linearity - will replace the XT Barrel counterparts\u003c\/li\u003e\n  \u003cli\u003eMaximum Travel in Combination with Smallest Block Heights\u003c\/li\u003e\n  \u003cli\u003eUltra-Lightweight for Reduced Unsprung Mass\u003c\/li\u003e\n  \u003cli\u003eHi-Tensil Platinum Spring Coil Used\u003c\/li\u003e\n  \u003cli\u003eEach Spring Individually Tested\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Eibach ERS Platinum rear racing spring is engineered for competition applications that demand maximum suspension travel, consistent performance, and reduced unsprung weight. Featuring Eibach’s proprietary ultra-high tensile-strength steel, this spring delivers a strong performance-to-weight ratio while maintaining the durability required for demanding track use. Its 170 lb\/in spring rate provides predictable suspension response and controlled handling when properly matched to the vehicle and suspension setup.\u003c\/p\u003e\n\u003cp\u003eThe redesigned barrel spring profile increases suspension travel and improves linearity compared with conventional racing coil springs. The Platinum design is intended to replace comparable Eibach XT barrel spring counterparts while providing maximum travel with minimal block height. This makes it a suitable choice for performance suspension systems where available travel, ride-height control, and low component weight are important considerations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Eibach\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e PR1100.500.0170\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e ERS Platinum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Rear racing suspension spring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring Rate:\u003c\/strong\u003e 170 lb\/in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring Shape:\u003c\/strong\u003e Redesigned barrel profile for increased travel and linearity\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Ultra-high tensile-strength Platinum spring steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTesting:\u003c\/strong\u003e Each spring is individually tested for performance consistency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis spring is supplied individually and is intended for use with compatible racing suspension components. Vehicle-specific fitment should be verified using the suspension manufacturer’s application data before installation. Professional setup is recommended to confirm correct spring compatibility, preload, travel, and alignment requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e One Eibach ERS Platinum rear racing spring. Vehicle fitment data was not provided and should be confirmed before purchase. This product is intended for automotive racing and performance suspension applications.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncreased Suspension Travel: The redesigned barrel profile provides more travel and deflection than standard racing coil springs.\u003c\/li\u003e\n\u003cli\u003eImproved Linearity: The updated spring shape supports predictable, consistent suspension response throughout its operating range.\u003c\/li\u003e\n\u003cli\u003eMaximum Travel with Minimal Block Height: Designed to provide extensive usable travel while maintaining a compact spring package.\u003c\/li\u003e\n\u003cli\u003eReduced Unsprung Mass: Ultra-lightweight Platinum spring construction helps reduce suspension weight for improved performance potential.\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\u003eCarb Acknowledgement Required: 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\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":67580109193468,"sku":"PR1100.500.0170","price":164.08,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/5f4bf55fa290568822087085475dda0fL.jpg?v=1790395206","url":"https:\/\/diycustoms.store\/products\/eibach-ers-platinum-11-inch-rear-racing-spring-5-00-inch-outer-diameter-170-lb-in-rate","provider":"diycustoms.store","version":"1.0","type":"link"}