Yep, I put them on mine. The Evotech items are great quality. The larger air ducts give a mean look, although they are expensive for what they are. And you've already got the Termis
Also I know I bought a streetfighter, I know its a ducati etc etc, but! I did have a superduke before this which obviously is a naked streetfighter-esque bike but that wasn't as bad for buffet and didn't try to take my helmet and head of on the motorway as bad! Just wondered if anyone had improved this in any slight way! Like this nice example?
Its just dawned on me that since my Shoei GT Air went back for a warranty claim and I've been using a cheapo AGV K3 as a spare I've had a lot less wind pressure on my face. I've never experienced buffeting or excessive neck strain on the SF -that's one of the many things I like about it - but the Shoei's visor used to spend most of its time pressed against my nose. The AGV is obviously a better fit and/or aerodynamic shape. A third the price too. Surprising how much difference helmet design can make.
On my SF I have tilted the bars a little more forward so you are leant a bit more forward with your riding position, I found that helped a lot.