[ProchargedSS]

Thanks for the interest. This system would require some tuning to tune out the rear o2 sensors since this one eliminates the catalytic converters. We could substitute a catted Xpipe in the place of the catless xpipe and you wouldn't have to have any custom tuning. Custom tuning is always a benefit, but not necessary for headers.

We have a new performance shop that is a spinoff of my Bridgestone/Firestone dealership called Pass Performance. We are still pretty early in the beginning stages of opening shop, so I don't think we're ready for anything as big as C5Fest. Maybe next year.

Thanks.