Thunder Tiger Pro 39 Exhaust Gasket

This gasket is for the thunder tiger pro 39 engine. I have 2 of them, one in my raptor 30 and another sitting on the shelf. If you didnt know this engine leaks alot. This gasket helps reduce that leaking. It is fiber gasket material, 1/64th" from Amazon. It fits nicely and defintely helps reduce lean conditions.