Yes exactly! I might just stick it out the side and forget about it. Locost Turbo on youtube has a HKS mushroom filter mounted out the side and his looks spot on. The mushroom filters have less depth and it therefore doesn't protrude as much as my Ramair one would. I will see if I can find a pic of his....
@PaulYDP - doesn't look too bad to be fair! Mine would look sh*te mounted like this though because it's so deep!
Doesn't look so bad actually! Mine had an HKS Mushroom filter on it but it needs replaced (it was also almost directly behind the radiator). I might opt for a new one and out the side then!