{"product_id":"rs-r-best-i-active-coilovers-2021-lexus-is350-rwd-avs-is350","title":"RS-R Best-i Active Coilovers – 2021+ Lexus IS350 RWD \/ AVS (IS350)","description":"\u003cp\u003eFor 2021+ Lexus IS350 RWD \/ AVS (IS350), 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 2021+ Lexus IS350 RWD \/ AVS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis:\u003c\/strong\u003e IS350\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrivetrain \/ Trim:\u003c\/strong\u003e RWD \/ AVS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS-R Part Number:\u003c\/strong\u003e XBIT591MA\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. This listing is application-specific to the stated drivetrain\/trim (RWD \/ AVS); verify that detail rather than ordering by model year alone.\u003c\/p\u003e","brand":"RS-R","offers":[{"title":"Default Title","offer_id":50249411330298,"sku":"RSRXBIT591MA","price":2399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/6352\/7739\/files\/e7a9fb0fcbba500901b687c219021a78_b8bf56ea-c7fe-4c68-ac87-766593930ee0.jpg?v=1764744146","url":"https:\/\/lgcracing.com\/products\/rs-r-best-i-active-coilovers-2021-lexus-is350-rwd-avs-is350","provider":"Legacy Racing","version":"1.0","type":"link"}