First off, I hope everyone is having a happy and safe weekend (all this rain here is messing up any riding plans) but to the question I have a pro design intake piece and a K&N that i took off my DVX/z/kawi 400. The ? is, will this work on my 450r or is it different?

 

the piece that i bought is an adapter that fits inside your intake hose to make the opening bigger. i doubt it is the same but i dont know what know what you piece looks like