Quick question... Z06 and Loudmouth

It is not bad if you have stock manifolds and cats. If you have headers you will hate it.. You will need an x-pipe to get rid of the motor boat sound close to idle and the popping throughout decel.. Truthfully, it was the first exhaust system on a C5 and I liked it, but after having borla and corsa and a few others... I would never purchase another loudmouth system.. Especially on the Z, you know how much road noise you get already... It has a bad drone on the highway with the loudmouth...
It is your personal preference though, if you want something that is loud for stock manifolds and cats, the loudmouth would be a good choice!


