Any difference between the two other than looks? I have the Evo2, no resonators, h-pipe, test pipes, and split downpipes on my TT. The note is amazing. I love this exhaust because it's quite at idle and low speed driving, but as soon as you open the throttle it's MUCH louder. Let a buddy drive it and you can hear the turbos very well through the exhaust- badass sound! I get compliments all the time on the sound, but it has a nasty rasp at around 3000-3500rpm which I can't stand.
Just wondering if the Evo and the SP sound different. Anybody know?