Deuce's Wild
SDD Junior Member
This may have been covered before, but I thought I'd pose the question and see what everyone thought. I have and 03 CC Dually with the 7.3 and I am going to upgrade the exhaust. I am looking at a turbo back system, and both have a 4" down pipe and then 4" or 5" out to the tip. The truck is not a daily driver, but sees a lot of weekend use hauling the boat back and forth to the lake and the occasional race car trailer, along with trips to Home Depot for various things. I already have an Airaid Intake installed and a custom 6 position chip and gauges will soon follow the exhaust (when funds allow). So let me hear your thoughts. Thanks, Brian.