The MagnaFlow Black Series Filter-Back Performance Exhaust System 17067 brings the dyno-proven performance and deep resonating sound that we're known for to your 6.4L, 6.7L Ford in premium kit that includes tailpipe with a premium black powder-coated finish. This Ford exhaust system is designed to produce Mild interior and Moderate exterior sound levels thanks to clever tuning of its fast-flowing mandrel bent 5in. diameter main piping that ends in a Single Passenger Side Rear exit with 6in. Black Coated Welded-On Single Wall Angle Cut Rolled Edge tips. Exhaust kit 17067's filter-back layout features a direct-fit, easy-to-install design and is made of strong, corrosion-resistant stainless steel. It is produced using CNC precision robotic manufacturing techniques and backed by MagnaFlow's 1-year limited finish warranty and limited lifetime construction warranty.