Upgrade your Cadillac CT4-V Blackwing exhaust system with our 3" Catback Stainless Steel bolt on exhaust design! Made from 16ga 304 stainless steel, this high-performance system not only improves power and sound, but also retains a factory exhaust valve mount . With this "TRACK ONLY " OEM exhaust valve modes and will be [ NON FUNCTIONAL ]
This mandrel bent tubing and custom x pipe design are paired with either Stainless Bros 12 " Lightweight " RACE " mufflers or a 14 " Oval Mufflers to pair with your system. " V-band clamps used for a leak free design and easy installation.