Four trumpets (I think they are huyabusa) came fitted to an air box I just bought, too big for my throttle bodies, these measure 53mm internal diameter & the clamps are 60mm diameter.

Huyabusa rubbers

As you can see from the photos, two rubbers have been cut down by someone, presumably to fit in the air box ? But the other two are untouched.
Here is a photo of an untouched one & a cut down one:

cut rubbers

£15 + postage

Cheers - Andy

Monday bump

Saturday bump, make me an offer before they go on ebay.