I saw this on Craigslist. I really don't think it's gonna seal very well with a split in it.
Whatcha all think?
"Exhaust Gasket for GY6 Chinese Scooter 50-150cc, US made, PURE COPPER - $15
If you have a Chinese 50cc-150cc scooter that makes too much noise from the bottom of the engine where the exhaust pipe bolts on, this is the fix. Automotive and Motorcycle design Engineer got tired of those cheap GY6 Chinese scooter leaking exhaust gaskets, so he designed this fix"