Roush 06 Saleen Extreme questions

Not sure how much help you all can be, but here goes...

with the Saleen 6 speed tranny, can i change the shifter to a steeda tri-ax? will it be a clean fit?

My car sounds great, but i would like it to be a little louder. The extreme has different exhaust than the N/A S/C models and i was curious what kind of H/X pipe would fit the car... i cant find too much information like this on the extreme.

im not sure if i would even want to mod this car!
  • Sponsors (?)