[MotoMummy]

It's designed specifically for their exhausts so if you can't get it through an m4 dealer there then you would probably have to order it from out of the country or have them special order it in for you. Not sure if you're looking to order anything from us in the future but we have them in stock. they also only work on m4 gp exhausts that use the snap ring at the end of them. If you have a bolt in your stock one there then these won't work. Just a heads up.

 

[MotoMummy]

IF you have the snap ring holding in the baffle then you're good to go with the m4 insert. If you have the old style that has a bolt holding in the baffle then you can't use the M4 insert. They changed the exhaust a year or two ago. So if you bought it recently you're good to go.