millemiglia Exhaust Mod
 

Let me start by saying I am an ass for never looking into the tips of this thing. I have the mille miglia exhaust. Well I was just poking around my car with a flash light looking under neath to just make sure that nothing was leaking and the light shined into the exhaust tips. The tips are about 2 1/2 inches so one would figure that is also the outlet diameter.........

PICTURE ONE
The inside is the original piping inside of my tips

http://i149.photobucket.com/albums/s...S/DSC_0510.jpg

PICTURE TWO
http://i149.photobucket.com/albums/s...S/DSC_0512.jpg

How I did that.... I used a 2 3/8 whole saw bit.
http://i149.photobucket.com/albums/s...S/DSC_0513.jpg

So I went from 1 1/4 outlets to 2 3/8 outlets. Let me just tell you. WOW Welcome to the 3.4 It is a bit louder now but the sound when you get on it is just addictive.