Hey everyone I am a new member and I've had my F4 for a month or so. I was wondering if anyone knew what a good exhaust was. I heard the two brothers and yoshimura and leo vince and I love them all. Which one do you guys think is the best? And which one would look better the M-2 or M-5 series of the two brothers.

Thanks a lot guys for helping me out.

 

It all depends on what you're looking for.

Hop onto Youtube, it'll give you an idea of what each brand sounds like on your bike

 

my bike came with a two bros pipe....not sure what kind, i havent really looked closely at it.
http://www.youtube.com/watch?v=dJYqPrOWd2c enjoy.