h- pipe on bike???

don’t know if this is in the right thread or not, I have a kawasaki Vulcan, I have been thinking of doing it for a good while… I wonder if it would make any power gain if i made an H-pipe in the exhaust… What do you guys think?

iknow on some sport bikes they have a H pipe on them

some cruisers do as well, i dont know how much you’d see from it though

My 94 sportster had a crossover. My brother’s 83 sporster did not.
Also, my 94 suzuki gs500 had one. Not sure why some do and some don’t.

These guys say it helps.
http://www.cobrausa.com/content/index.cfm?siteaction=Exhaust&bikeID=45

Cool idea with the hidden crossover pipe.
Scroll down and check out the speedsters.

my ninja has an H pipe.

i already have the cobra dragster pipes,i think i will do it, maybe when i get cought up at work,