tsukugi cannon

[storm]

anybody have the tsukugi exhaust on their busa? looks made for the busa and apparently terrific gains. they seem kinda rare and hard to find.
i want to retain factory headers,piss of the rest and get something to suit the busa lines.
any ideas what brand might fit after the headers into an after market end can/cans?

http://tsukigi.com/apps_suzuki.htm

[VNSVLE]

Again hard to find now they dont make them but personally I have not seen a pipe follow the busa lines better than these (although I may be a little bias) -

[storm]

Apparently they r great in terms of HP gain but LOUD! Anyway for the time being I ordered Hot bodies slash cut. Have had them before loud as hell.8 HP increase on the gixxer. M4retro drag suit BUSA as well.