OVER:Run through with this great power!
http://www.inetmie.or.jp/~over
YOSHIMURA:
http://www.pov.co.jp/yoshimura
Paul McGuire:World Super Bike Exhaust system
http://www.gix.or.jp/~toobee
spec A:yamamoto racing
http://www2s.biglobe.ne.jp/~yrc/info.htm
Nojima:Fasarm
http://ww.plotonline.com
Arror:
http://www.arror.it
MORIWAKI:ZZero Titanium japan
http://www.moriwaki.co.jp
以上是有設HOMEPAGE的排氣管廠商....
有空的人去逛一逛吧..