It's that time where I'm about to do it.

Right now, choices are:

Apex'i N1
HKS Hyper

I want the:
Greddy EVO2
HKS Dragger
-but they don't make these in Universal muffler type. Can anyone help me look?

If not, I may have to settle with one of the two above.

Any other suggestion for a GOOD ONE?

Thanks.