JayC
Founding Member
GT 5spd said:So are you satisfied with your pro-chamber......I have never heard of any complaints about them.......does anybody own or heard a Mac X pipe? If so what did it sound like.....
I've had the MAC X for a couple of years now. It's very similiar to the UPR or VRS pipe. I've installed or helped install all three. They all sound good with Flowmasters BTW
Jay