While the revisions did not include any changes to its aggressive sidepod solution, which is a step above what any of its rivals have done so far, there was a notable tweak to the arrangements surrounding the cockpit.
Red Bull has already raised eyebrows this year by having inlets in the channel behind the cockpit – with the squad having copied the high gulleys that Mercedes had utilised in recent years.
But for the Japanese GP, an extra inlet has appeared much further forward – as is shown with the white arrows in the image below.
Source: Autosport