http://www.trinityracing.com/news/index.html

 

Here's a quote:

""The new Z400 has been undergoing some needed "upgrades" at the Trinity R&D department. The stock numbers are in at 33.1 horsepower.

While the soon to be released Stage IV exhaust system is kicking it up to 38 with the much needed expanded torque curve, the real excitement will come later this Summer when Trinity R&D expands on the Stage IV systems potential.

Trinity engineers are predicting upwards of 50 reliable horses, with head work, and a few other secrets that Trinity R&D is currently testing to meet extreme reliability standards. Expect the best in performance and reliability with the total package from Trinity Racing.""


Can't wait to see that Stage IV exhaust. I'm gonna try to keep it stock for a while. Let all the major engine builders tweak it, then start with the mods.

 

if you go to yosh's website they already have a 450 kit for it [img]i/expressions/face-icon-small-happy.gif[/img] i take it that it's the exact kit as the drz's.