Who Has Used Tall K and N Filters Without Bearclaw?

I won't comment on the K&N's I have, as there are so many numbers, etc. I had some straight ones, but hit my knee, so went to some K&N's with the angle built in. My question is, does this put undo stress on the throttle body rubber things? They do shake around a bit. I've seen some installs where a strap is bolted to each filter, kinda holding things together.
 
Thank you