Headers to Collectors to X-Pipe to Straights ... here is what the beast sounds like now:
V10s sound so different, but in a good way. Can you do a launch but from the same angle. Maybe a mid throttle pass, too.
Hmmmm. Something's missing. Hmmmm. Oh! I know! A muffler. You forgot mufflers.

(8thOctober2011 09:57 PM)Reserector Wrote: [ -> ]Hmmmm. Something's missing. Hmmmm. Oh! I know! A muffler. You forgot mufflers. 
But really, atmospheric engine doesn't loose his power without muffler?
(9thOctober2011 09:00 AM)balage Wrote: [ -> ] (8thOctober2011 09:57 PM)Reserector Wrote: [ -> ]Hmmmm. Something's missing. Hmmmm. Oh! I know! A muffler. You forgot mufflers. 
But really, atmospheric engine doesn't loose his power without muffler?
Most benefit from the the correct tube diameter, length, and back-pressure.
It probably does loose HP though I can't tell the difference.
I did notice a +2 MPG gain shortly after the parts installation.