I'm looking for an exhaust but i want to know which one sounds the best on the f4i's? I'm looking for a deep loud sound. I want people to know im comin'...

 

I say Micron or Two Brothers. I have a Micron and I love it!

 

http://www.sportrider.com/tech/146_0410_pipe_clips/

Check that site out, it has a lot of sound clips of exhausts

 

www.devilbikes.com - check it out you can listen to what they sond like on any bike you want

 

I have the Two Brothers and I love the sound...nice and deep!

 

I love my D&D!

 

Hindle super sport slip ons sound good. The supersport is the race version so its loud. I have a 18" carbon fiber round can and every guy with an f4i that hears my bike offers to buy my exhaust.

 

I highly recommend the devil slip-on exhaust. It sounds really good to me. It has a nice deep rumble and is easy to put on (pretty much all slip-ons are though). However, the best sounding exhaust is all opinion, someone might think the devil is the best sounding while another person says two brothers, etc. What I think is the best, you may think otherwise. My advice is listen to the sound clips of the exhausts, this will give you somewhat of an idea of what they sound like, but if you can hear them in person that's even better.

 

The only thing I can compare to is my 2 Bros to my bro's Muzzy on his 636. The 2 Bros sounds sooooooo much better than the Muzzy. My bike sounds like a V8 no joke. Its sick!

 

Devil or D&D, I have D&D and everybody can hear it.