aFe LARGE BORE HD 5in 409-SS DPF-Back Exhaust w/Polished Tip 2017 Ford Diesel Trucks V8 6.7L (td) Fuel Delivery>Fuel Filters Everything needed for installation

Everything needed for installation

The Large Bore HD Performance Cat-Back exhaust features 4" 409 stainless steel tubing with smooth curves and increased size to help remove restriction and keeps exhaust gasses flowing smoothly

minimizing flow loss and pressure fluctuation to the regulator and carburetor

puck-style ceramic friction plates

aFe LARGE BORE HD 5in 409-SS DPF-Back Exhaust w/Polished Tip 2017 Ford Diesel Trucks V8 6.7L (td) Fuel Delivery>Fuel Filters Everything needed for installationaFe LARGE BORE HD exhaust systems are constructed from mandrel bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower and torque, while decreasing EGT. The 2 piece design and bayonet style hangers provide stability and for an easy installation. Finishing off the exhaust is a black, stainless steel slash cut tip with intercooling vents designed to reduce exhaust gas temperatures at the