{"product_id":"rs-r-best-i-active-coilovers-2015-2025-lexus-rc-f-usc10","title":"RS-R Best-i Active Coilovers – 2015-2025 Lexus RC-F (USC10)","description":"\u003cp\u003eFor 2015-2025 Lexus RC-F (USC10), the Best-i Active package addresses a common problem with conventional coilovers: loss of factory electronic damper control. RS-R engineers the Active line so the supported OE control system can remain part of the suspension setup.\u003c\/p\u003e\u003ch3\u003eWhy Choose RS-R Best-i Active?\u003c\/h3\u003e\u003cp\u003eBest-i Active combines RS-R's height-adjustable Best-i architecture with compatibility for supported factory electronic damper-control systems. On the correct application, the goal is to retain the vehicle's factory control strategy while adding aftermarket ride-height and damper tuning capability.\u003c\/p\u003e\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle:\u003c\/strong\u003e 2015-2025 Lexus RC-F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis:\u003c\/strong\u003e USC10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS-R Part Number:\u003c\/strong\u003e XLIT990MA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cp\u003eElectronic-damper compatibility is application-specific. Confirm the exact part number and vehicle equipment before ordering; do not assume every trim with electronic damping uses the same RS-R kit.\u003c\/p\u003e","brand":"RS-R","offers":[{"title":"Default Title","offer_id":50249416016122,"sku":"RSRXLIT990MA","price":3499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/6352\/7739\/files\/01d2dea9fbc1df64aee9710cfb282a79L.jpg?v=1764744160","url":"https:\/\/lgcracing.com\/products\/rs-r-best-i-active-coilovers-2015-2025-lexus-rc-f-usc10","provider":"Legacy Racing","version":"1.0","type":"link"}