This is a comparison between the standard GT250R Exhaust and The Screaming Demon SD-R Exhaust (Silencer out). I couldn't find a video on the net when I was looking at Exhausts so I thought I'd post one in case anyone was curious. Big difference in sound, love it. Go to www.screamingdemon.com.au and speak to shane if you like what you hear.
Motorcycle Bike, Hyosung, GT250R 2011, Screaming Demon Exhaust, SD-R