Originally Posted by nate4027
Is the factory SVT exhaust restrictive or just doesn't have a good sound to it, or both?
It's very efficient actually, and does have good sound, but aftermarket just sounds even better and generally adds volume as well. Minimal performance gains from aftermarket though.
Mine: 2006 Mazda3 s GT Hatch: 111k, Gray, Manual
Gone: 2002 SVT, #1654
Hers: 2010 Focus SES: 84k, Ebony, Auto, Moon and Tune