Okay, you have a stock exhaust pipe. You won't get anything too much quieter than that without buying a longer poo poo pipe of similar construction. You can add a silencer to that pipe with a little creativity and some high-temp silicon tubing and a silencer of course, but it will never be as silent as an electric. How quiet does it need to be? You can only baffle it so much.
EZ Motorbike Dealer - San Diego, CA.
Nothing is out of my realm,
if it doesn't fit, make it fit! Beer is the answer....what was the question?
A sense of humor
costs nothing, why don't people use them more often?
"You can't buy respect.....you have to earn it"