When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
What does a stock C5 exhaust consist of? I heard of PUP cats, resonators, etc, etc? In addition to my mufflers and h-pipes, what else is before the exhaust manifolds? how many cats, etc, etc...