The MagnaFlow 2015 - 2020 Ford Mustang Competition Series Cat - Back Performance Exhaust System 19299 brings an aggressive, attention - grabbing edge to the deep resonant exhaust note we're so well known for. This cat - back exhaust kit is designed to enhance your 5.2L 2015 - 2020 Ford Mustang with dyno - proven performance made possible thanks to fast - flowing mandrel bent 3in. diameter piping that passes 2 Straight - Through mufflers ending in a Quad Split Rear exit with 4in. Welded - On Double Wall Angle Cut Rolled Edge carbon fiber tips. The direct - fit design allows for an easy, do - it - yourself installation process. Exhaust system 19299 is engineered to make your Ford Mustang's engine produce Moderate interior and Aggressive exterior sound levels, befitting its competition - oriented design. 19299's direct - fit design makes installation a breeze thanks to the use of advanced 3D scanning techniques. This muscle car exhaust system is made of 100 durable and corrosion - resistant stainless steel and produced using CNC precision robotic manufacturing, all backed by MagnaFlow's limited lifetime construction warranty. Please check to ensure compliance with local noise regulations.