Ford 7.3 Powerstroke Exhaust Upgrade Guide
Whether you’re just looking for some addition sound or you’re tuned and looking to increase power, an exhaust upgrade is one of the modifications for the 7.3 Powerstroke. Only a handful of Ford’s 7.3 diesels came with emissions exhaust systems. This was mostly limited to the CARB versions of the F250 and F350 that were…