For this to work on a v6, if you have a 99-04 car and want to retain the factory catalytic converters, you can mate this up with PAC-822921 and it will work on the car. You will also need to purchase the exhaust hangers, PYP-MHV6 and PYP-TPHV6. The v6 bumper does not have cutouts for dual exhaust, so your exhaust shop would either have to lengthen the tailpipe hanger rods, or you will need to install a GT bumper. If you want to eliminate your cats as well, all of the above will still apply, but I would recommend the PYP-XFM19 midpipe as it bolts to the manifolds and eliminates the cats. If your car is a 94-97, an exhaust shop would have to fab up a custom mid pipe for this catback to bolt on. No rear bumper modifications are needed on 94-98 cars.