How thick is the foam gasket/seal that fits between the intake snorkel and airbox on said Triumph? I can't find one so I figured I would make one. I'm thinking seat foam or the stuff from a Pelican case.
It's a god damn shame I'm just seeing this now - fairly certain I threw one away when I cleaned my garage out a week ago.
How did this work out? I'm trying to do the same thing and can't get the rubber gasket material to bond with the plastic airbox. I tried superglue but it didn't bond to the airbox. Tried double sided tape but it didn't bond to the rubber gasket.
I used one of the 3M adhesives and applied it to the airbox. As far as material, I had some 1/2 inch dense foam a friend used on a kayak seat. After I made the pattern, I trimmed it down to 1/4 inch.
