2004 ZX-10R M4 Carbon Exhaust Dyno in HD

 After adding an M4 slip-on to our 2004 ZX-10R project bike we hit the dyno with great results...

 ...as, the big Kawi made serious steam and increased the pony count from the midrange through the top-end.

Check the January issue for the full story and the actual numbers. Until then, have a look:

http://www.youtube.com/watch?v=cJhVUIZoeUE

http://www.m4exhaust.com/index.html