You buy the braided hoses in meters Pat and you cut them to length as for size depends on what fittings your using and the size of the lugs on the catch can. usually the catch can has an bracket at the back yes should be easy to mount it were ever you pick. You will need the AN lugs the male part that gets welded to the rocker cover and AN swivel 90 degree fittings to go on top they all come in different sizes there's AN10 AN6 AN8. AN10 is what im running its much larger better for flow. I don't know any company's your best of posting up an enquiry.