...these will not hook up to the dynomax system with the resonators installed without some mods thats why im selling.
i got the XGI10 pipes. They wont line up for some reason something is crooked under the car. i just went to a exhaust shop and had them fab me one into the dynomax mufflers for $200Which one is it that it won't work? Is it for a B body? I've done 3 of these with Dynomax from the mufflers back. The only "mods" were trimming about 2" off of the back of the X pipe outlets.