Jay Honeck wrote:

Yep, they're ugly -- but I assume they are "tuned" exhausts...

Well, it may not equate, but the tuning on automotive systems is done in the header.
The length and bends of the pipes from the heads to the collectors is important, but
the length of the exhaust pipes is not.

George Patterson
If you don't tell lies, you never have to remember what you said.