Corsa was the chosen exhaust in previous Indy pace car Vettes.
You can listen to my '06 Z06 on Corsa's website, just click on their sound bites within their site. Corsa used my '06Z to develop their 3" exhaust.
Bowling Green has not begun production of the new 427 Limited Edition. However my order has been submitted to BG!
Yes, I enjoyed the RFZ. Without a doubt my favorite C6 model.