Exhaust

[Draxxis]

So I am getting a sweet deal on a Cobra exhaust for my bike. Only installed on one other bike, and was used twice, then taken off because the owner didn't like the sound (too loud).

Would I need to get the bike re-dyno'ed after installing them. When I got my bike inspected this year, the garage guy said he highly recommends it.

Thoughts?

[Mr Jensee]

I don't know about dynoing but I believe the carbs may need rejetting when going to anything not a stock exhaust.

[timmerz_1]

I really like the sound of the Cobra's...might be an upgrade I'll look at later-on...does anybody know of a 4 into 1 header/exhaust system for our XII's? Don't know if I'd want to go to that extreme, but always nice to know there are options, if they exist...

[Draxxis]

They do sound really nice. Gives the bike that "extra" roar when you are on the throttle. But when you are at a cruising RPM speed, it's not too loud. I actually can still hear my factory radio crystal clear going down the highway as if I had the original exhaust on.

[Mr Jensee]

I can tell you there are no 4 into 1 exhausts made for the Voyager XII. If you could even make one I have no idea how you would mount it.