Question about exhaust & tuner
So I picked up a wrecked '08 KFX450R last night. It looks to have a tuner, airbox lid cutout & full Two Brothers exhaust. I need to find get in there and see what kind of tuner it is.
But my question is, when replacing the muffler (got damaged badly) can I slap any slip on on there or does it have to be another Two Brothers can? For some reason, they seem next to impossible to find so that's why I was hoping to be able to put something else on there and still get decent performance.