Gussie, I'm not sure how much performance you're going to gain with a custom exhaust setup without a supercharger or turbo. If you go to 3.5" pipes, you might even lose performance - oversizing the exhaust too much often reduces torque near idle.

This muffler is getting installed on my VX this week.

I finally succumbed to the FlowMaster - I can't stand that thing! It's wonderful at idle, but it's brutally loud at any engine speed above 1500 rpm, inside and out.

Anyone want it? Yours for the cost of shipping...