{"product_id":"eibach-ers-platinum-16-in-rear-racing-spring-3-50-in-od-85-lb-in-rate-p1600-350-0085","title":"Eibach ERS Platinum 16 in. Rear Racing Spring, 3.50 in. OD, 85 lb\/in. Rate - P1600.350.0085","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.\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 P1600.350.0085 rear racing spring is engineered for demanding competition applications where consistent performance, low weight, and dependable spring behavior are essential. Built from Eibach’s proprietary ultra-high tensile strength steel, this Platinum Series spring delivers increased travel and deflection compared with standard racing coil springs while maintaining a lightweight construction.\u003c\/p\u003e\u003cp\u003eDesigned to perform lap after lap and race after race, the Eibach ERS Platinum spring maintains its dimensions and spring rate within exceptionally tight tolerances. Its flat-ground end configuration is manufactured with parallel tolerance to plus or minus 1 degree, helping promote consistent installation and predictable suspension response. The block-resistant design helps prevent permanent height loss under demanding operating conditions.\u003c\/p\u003e\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 P1600.350.0085\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 85 lb\/in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 3.50 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Length:\u003c\/strong\u003e 16 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Ultra-high tensile strength steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e One Eibach ERS Platinum rear racing spring. Vehicle-specific fitment data was not provided; verify the required spring length, outside diameter, rate, and suspension application before installation. This product is intended for automotive racing or competition use and may require professional setup to achieve the desired suspension balance.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaintains spring dimensions and rates within tight tolerances for consistent performance lap after lap\u003c\/li\u003e\n\u003cli\u003eFlat-ground end configuration with parallel tolerance to plus or minus 1 degree for precise seating\u003c\/li\u003e\n\u003cli\u003eProvides more travel and deflection than standard racing coil springs\u003c\/li\u003e\n\u003cli\u003eUltra-lightweight, block-resistant construction helps prevent loss of spring height\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":67580042445052,"sku":"P1600.350.0085","price":174.71,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/5cf74eadafa19b89eadae0506e57743dL_a8dc6666-7b58-4a9f-a6ef-523863e2ee29.jpg?v=1790394442","url":"https:\/\/diycustoms.store\/products\/eibach-ers-platinum-16-in-rear-racing-spring-3-50-in-od-85-lb-in-rate-p1600-350-0085","provider":"diycustoms.store","version":"1.0","type":"link"}