AFE Large Bore HD 4" Stainless DPF-Back Exhaust system for 11-14 Ford 6.7L Powerstroke AFE-46-40011 but also doubles as an

but also doubles as an inspection port

This filter is used for custom build applications

AEV's Switch Pod for the 2013-2018 Ram is designed for the DIY installer who is looking for a clean

Increase airflow into your 6

AFE Large Bore HD 4" Stainless DPF-Back Exhaust system for 11-14 Ford 6.7L Powerstroke AFE-46-40011 but also doubles as anThe LARGE Bore HD exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4" stainless steel tubing for maximum flow, increased horsepower, increased torque and lower EGT's. This system is available in 4" DPF back without muffler and a polished tip. LARGE Bore HD exhaust systems are the perfect combination of performance, fit and value. INSTALLATION IS A SNAP: All systems use factory mounting