Exhaust Question
 

I have a 88 supra NA i put the pace setter headers on it and the pace setter full cat-back exhaust. If i was to change that muffler that came with that exhaust with a more aggressive looking muffler would it make any difference in the exhaust. I'm sure i didn't gain that much HP's anyway but if i was to change it out to a better looking muffler would it make a difference?

If the muffler is a 'straight-thru' one, then it won't make any diff. Although it may be louder.