mgemmell
Scottish chap
not yet .. its not very dense filter material - easy see thro' and as the areas per side are almost 14 x the fan intake area per side - I doublt it will be a problem.
Mind you, I didn't put filters on the rear vent slots as they are well inboard, and facing backwards... just in case ;-)
Right enough... might be good to put some filter material over the rear slots too though.
I'm thinking that maybe with some simple mods to the boot space at either side I might be able to pull down air from above the rear wheel arches.... Combining your idea, or the snow blocker panels with this could really reduce the dirty PEM issue.