I have (had) Corsa Sports with their X-Pipe on my '05 MN6. The X-pipe serves to smooth the exhaust flow & does cancel the high end exhaust notes. I wrote "had" since I've recently installed AR headers and high flow cats/x-pipe. Now it's really "snap, crackle & pop"! Too bad you're not closer.....I've got the Corsa X-pipe sitting in my garage & would love to find a home for it, but it's too bulky to ship to Texas.
Last edited by Dave S; 12-11-2009 at 04:07 PM.