Still have a Z06 and had an '04 Z06 and a regular C6 Z51.

 

The funny part was he took off my B&B Bullet exhaust and the Tial BOV and replaced it with a Corsa exhaust and quiet BOV. I drove it after the work was done and it was like my ears were plugged. I have to admit, my Z was wicked sounding.

 

Thanks!

Now if I could just get my 997 back from the dealer I would post some pics of it in the 997 forum.