About this detail of the Tiger
Two different designs of the "Feifel" air filters were used on Tigers, at different times. Fujimi have provided this kit with only the later model, where the top of the Feifel is a single container.
Unfortunately, all of the decal options in the kit were issued the earlier version of the Feifels, which is not provided in Fujimi's kit. The best option here is to use the "323" decals from the kit's decal sheet, because this Tiger was operated without its Feifel filters. It still had the V-duct on the engine hatch; you can make this by cutting part C30.