I have some 2 cool stuff on mine and it works well. Didn't feel like dropping the 200+ on a blowhole, got a radiator fan off a dirtbike speced out the same as the blowhole, gonna throw it in the footwell and see how it does. Ill throw some pics up in a thread if it pans out well.
I have run Tammy's vents for years and 2 years now on the Axys with the one your showing directly infront of the clutch ( not the side)-
No Issues with heat - (but good clutching contribtes to that)
Had the blow hole- but never liked the new 90* exit out the side panel- the one on the 2011-2015 pros I likes due to the free flowing but sucked cause your left knee was always there.
Tammy's vents are second to none- and even though I only run one vent on my Axys.. it is very durable and looks "2 cool"