So I noticed my exhaust making a bit of noise I grabbed it to see if it was loose and It detached from the bike... Both bolts from the rear portion are gone as well as a nut I believe. The front clamp portion is still there but is loose. Does anyone have the size of bolts I need or should I just get them from the dealer?

This bike is an 08 and the recall has been serviced regarding the loose torque on the bolts maybe kawi would supply them for free since evidently the issue was not fixed?

Also I have never had the exhaust removed before, should the gasket be replaced as well? I'm guessing it should be.

Thanks in advance.