Probably doesn't interest anyone except the Aussie's on here but the Ozclaw with the sound deadening inside it won't fit over the Ramair. As Motolink said the Ramair will fit under the stock claw.
I have no idea on that point, I went straight from the factory filter to the ramair...I'm sure someone that has gone from the triple K&N's to the ramair will chime in soon.............