Exhaust for Torque but Keep Center Stand

[lola_imp]

There are a couple things I'm looking for in an exhaust in order of priority.
1) Retain Center Stand
2) Increased Torque (i.e. 10%)
3) Chrome (Alough if full exhaust it could be a conservative looking titanium)
4) Smaller to reduce leg burns
5) Slipon instead of Full Exhaust

It doesn't seem that most actually post any before / after numbers. Any advice?

I was looking at the Powerbox as an example.

The Tadao Power box is your best bet
It has all the requirements that you want except for how much torque it produces becuase no one has firsthand experience. Im not a fan of the Staintune because of price and looks.

I have the Ksy full exhaust and its dirt cheap.