MBRP 5" Aluminized Cat Back Exhaust System | 2003-2007 6.0 Powerstroke

This MBRP cat back exhaust system uses mandrel bent tubing to improve airflow and reduce drive pressure and exhaust gas temperatures. It features a simple bolt-on installation and comes with a 3-year manufacturer warranty.

• The description claims that the system reduces drive pressure and exhaust gas temperatures.
• The description claims that the system is easy to install with no welding required.
• The description claims that the system comes with a 3-year manufacturer warranty.