Handy little adapter allows you to mount your SHA to any rubber PHBG or PHVA intake. Just clamp it in your SHA and then connect to your desired intake with a little piece of hose or direct to the intake if its a rubber intake.
Small end is 19mm outer diameter.
Large end is 24mm outer diameter.
Inner diamter is 14mm on the carburetor side and 19mm on the intake side.