https://cnrautoparts.com/2011-....2023-ford-powerstrok
The choice of 4 inches and 5 inches is determined by customer needs. The price of 5 inches is higher, and the displacement and performance will be greatly improved.With or without Muffler? The MagnaFlow Ford PRO DPF Series utilizes it's weight-optimized, durable, corrosion resistant stainless steel design to enhance your truck with MagnaFlow’s signature sound and dyno-tested performance. Diameter mandrel bent main piping features a muffler delete and terminates in a Single Passenger Side R