Lads i fitted an after market can to my bike about a year ago. I sealed the joint with Exhaust sealant and all was good.

It recently started blowing in the area of the joint. The diameter of the aftermarket exhaust and the pipe at the end of the headers are not a tight fit. The exhaust paste did the trick but i would prefer not to be redoing this again next year.

Can anyone recommend a product that might help. Is there a metal gauze that you can get or a better solution out there?

Thanks lads