Comparison of a Hyosung GT250R stock exhaust with a aftermarket Screaming Demon MTGP280 OVAL Carbon Fibre (Shorty). No Sound effects, camera placement was taped and in same place for each pipe. Screaming Demon sounds pretty sick huh? Notice the backfire is much more prominent..
Hyosung, GT250, GT250R, Screaming, Demon, MTGP280, OVAL, Carbon, Fiber, Fibre, Shorty, exhaust, motorcycle