haha, sounded awesome at first...but got too loud after a while.
I don't know the power/torque numbers but I definitely felt a difference when I put a normal pipe back on (that gave me some back pressure). the bike seemed to 'go' better.
I don't know the power/torque numbers but I definitely felt a difference when I put a normal pipe back on (that gave me some back pressure). the bike seemed to 'go' better.
