what you talking about willis?!??!?! dyno charts show otherwise...even real like dyno charts show otherwise...
i hope you mean...slip on vs. stock!

 

When it comes to the difference in the slip-on to the full race is, it isnt a huge difference. Obviously, hte full system is better if you want to be a full time trackie, however it is not really usefull for the daily rider because of the difference it makes (which is mid to upper range). The slip on however, is the more road type because it affects the lower, however the main reason for (at least for me) was a better performing more throatier sound than that of stock. And that is exactly what i got when i did the install of my Yosh can. If you want a lot of gain out of a pipe though, your best bet is to go with Akrpovic. That is just pure power and above the rest for that.

 

what was the last thing you said? something about akra...
oh wait...i run an akra! and you're totally right about the gains.
lowend and mid, sloppy...gotta counter that with gear change...upper RPM...SCREAM, PULL, etc.

 

Hey if anyone is looking at buying a devil exhaust system click on the link in my sig!