The MagnaFlow 2024 Ford Mustang Ecoboost Competition Series Cat-Back Performance Exhaust System brings an aggressive, attention-grabbing edge to the deep resonant exhaust note we're so well known for. This Ford Mustang cat-back exhaust kit is designed to enhance your 2.3L 2024 Ford Mustang Ecoboost with dyno-proven performance made possible thanks to fast-flowing mandrel bent 2.5in. diameter piping that passes 2 straight-through resonator chambers ending in a dual split rear exit with 4.5in. welded-on double wall angle cut folded edge tips featuring a sporty black chrome finish. The direct-fit design allows for an easy, do-it-yourself installation process. Exhaust system 19639 is engineered to make your Ford Mustang's engine produce moderate interior and aggressive exterior sound levels, befitting its competition-oriented design. 19639 is made of 100% durable and corrosion-resistant stainless steel and produced using CNC precision robotic manufacturing, all backed by MagnaFlow's 1-year limited finish warranty and limited lifetime construction warranty. Please check to ensure compliance with local noise regulations.