{"product_id":"eibach-ers-platinum-16-inch-rear-racing-spring-5-00-inch-outer-diameter-88-lb-in-part-pr1600-500-0088","title":"Eibach ERS Platinum 16-Inch Rear Racing Spring, 5.00-Inch Outer Diameter, 88 lb\/in - Part PR1600.500.0088","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\u003eThe Eibach ER Platinum Springs will Maintain Their Dimensions and Rates to Incredibly Tight Tolerances, Lap after Lap, Race after Race\u003c\/li\u003e\n  \u003cli\u003eFlat-Ground End Configuration with Parallel Tolerance to +\/-1 Degree\u003c\/li\u003e\n  \u003cli\u003eMore Travel \/ Deflection than Standard Racing Coil Springs\u003c\/li\u003e\n  \u003cli\u003eUltra Light-Weight Using High Tensile Steel\u003c\/li\u003e\n  \u003cli\u003eBlock Resistant - No Loss in Spring Height!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Eibach ERS Platinum rear racing spring is designed for motorsport applications that demand consistent handling, precise tuning, and dependable performance over repeated race sessions. As part of Eibach’s extensive range of precision-engineered race springs, this individual spring helps suspension builders fine-tune vehicle dynamics for a wide variety of racing configurations.\u003c\/p\u003e\u003cp\u003eManufactured from high-tensile steel, the Eibach ERS Platinum spring combines low weight with excellent durability. Its flat-ground ends and parallel end tolerance support consistent seating and alignment, while the block-resistant design helps prevent loss of spring height during demanding use. The spring is engineered to maintain its dimensions and 88 lb\/in rate within exceptionally tight tolerances, lap after lap and race after race.\u003c\/p\u003e\u003cp\u003eThis rear motorsport spring provides greater travel and deflection than standard racing coil springs, helping suspension teams optimize compliance and control according to track conditions, chassis setup, and driver preference. The Eibach ERS Platinum spring is supplied individually and is intended for custom racing suspension applications. Verify spring rate, fitment, and suspension requirements before installation. This product is not identified as California Air Resources Board approved, and a Proposition 65 warning applies.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOne Eibach ERS Platinum individual rear racing spring\u003c\/li\u003e\n\u003cli\u003eProduct documentation and application information, where supplied by the manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eUniversal motorsport application; professional suspension setup and fitment verification are required. Compatibility depends on the vehicle, shock body, spring seats, suspension travel, and racing setup.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConsistent Spring Rate: Maintains the specified 88 lb\/in spring rate within exceptionally tight tolerances for repeatable handling performance.\u003c\/li\u003e\n\u003cli\u003eFlat-Ground Ends: Features flat-ground ends with parallel alignment tolerance of approximately plus or minus 1 degree for consistent spring seating.\u003c\/li\u003e\n\u003cli\u003eIncreased Travel: Provides more travel and deflection than standard racing coil springs to support precise suspension tuning.\u003c\/li\u003e\n\u003cli\u003eLightweight High-Tensile Construction: Uses high-tensile steel for a strong, durable, and weight-conscious motorsport spring design.\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":67580075409660,"sku":"PR1600.500.0088","price":174.71,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/3441b35a0126edcbb23632bb3bf4319dL_f56ac8a3-2d53-4647-9af1-63b04a71c03f.jpg?v=1790394952","url":"https:\/\/diycustoms.store\/products\/eibach-ers-platinum-16-inch-rear-racing-spring-5-00-inch-outer-diameter-88-lb-in-part-pr1600-500-0088","provider":"diycustoms.store","version":"1.0","type":"link"}