Spark Mid-Pipe
My new Spark Mid Pipe came in. Ordered it from http://www.motowheels.com
Removed the entire exhaust to make the fitting easier.
The Monster looks so sexy without the double barrel cans. Wishing I could afford boom tubes to keep the clean look.
Remarkable difference in both weight and looks.
Garbage.
Header will eventually be sprayed with high temp black.
austincaferacer 
hi, i own a ducati monster s4r with stock cans and want to install the spark midpipe. i wonder how much more noise will i get (dont want to be bothered by police). Is there a big difference (with stick cans) ?
Hi There,
Decibel increase is marginal. It certainly SOUNDS different. The timbre and tone differences are noticeable, but the VOLUME is hovering close to the original stock mid-pipe. I doubt most people are able to notice the difference in volume between 1-5 decibels. I never took a SPL meter to it to measure how loud the difference was, but like I said, marginal. The police will not bother you. Thanks for the comment!