slip-on grumble
 

From what i've personally heard, yoshi pipes sound pretty tame. Two brothers have a deep throttle sound but as for devil and micron, people have told me they are loud as sh%t!

Who here can personally vouch for a Devil or Micron pipe?

my bike came with a micron slip on, and i don't think its loud at all. i've actually had people tell me that its pretty quiet. i really only notice it in the lower revs, then it kind of dies down. maybe its b/c i'm a noob and i ride like a grandma?

Micron is semi-loud. Two brothers has a much nicer, more "throaty" sound.

My roommmate has a devil highmount and it sounds amazing. That's what I will be upgrading to from a yoshi

Is the devil pipe extremely loud?

level one racing 260 is loud but i don't know how its compared to tothers

I have the micron high mount and think its great. Its not too loud, has a nice sound, and I think it looks great on the bike

Not so much a big fan of high-mount but who can vouch for a loud nasty pipe?

d and d is the loudest, and if you can get the power commander set right, its a nice deep sound (its a bit of a raspy sound if you don't). But with it you seem to lose a bit of low end power, and a must is a set of ear plugs, cause you will be going deaf if you don't. Like most things it has its ups and downs.

d and d is kind of an ugly pipe-too plain, but if it's that loud nahhh----sounds annoying.

Going with a devil!