tomc66

Leave the car stock. If you do not track the car why do you need more power? How often do you use the existing power? Probable very little.

Redline911

Ask yourself what 360hp will get you that 345hp won't. With that said, by all means do the exhaust for sound. My car was way too quiet stock. Adding the Fister exhaust for $250 gave me easily 50hp worth of "enjoyment" Being able to hear the car changed the whole driving experience.