Slip on or full exhaust and what brand for high performance gains and sound

 

this might be helpful...lol...its for a 06 DVX 400

 

I posted this over on the Suzuki page :

Deciding on a pipe is really a personal preference, I would say white bros, fmf, or Yoshi, but unless your going to put on a headpipe, rejet and a K&N air filter, your pretty much wasting your money just for some noise, because by adding just a slipon u gain noise, which many think that is power, but the actual increase is very minimal.