redc5
07-26-2008, 09:45 PM
I was planning with going with a new exhaust on my C5. I was wondering is there really THAT big of a difference between a x pipe and an h pipe. I know that he x pipe will give you a little more power in the higher rpm range, but i just wanted to hear some peoples opinions.. I was planning on going with a slp h pipe to slp loudmouth catback. rep for all help!:D