The Soul Performance Performance Exhaust System for the POR9912ESX is a high-quality aftermarket exhaust system designed to improve the performance and sound of the Porsche 991.2 Carrera and Carrera S. It is made from premium T304L stainless steel and features mandrel-bent tubing for maximum flow and durability. The system includes a high-flow, straight-through muffler with a unique design for an aggressive and sporty exhaust note. The system also includes high-flow 200-cell HJS catalytic converters for improved exhaust flow and reduced backpressure. The entire system is designed to increase horsepower and torque while reducing weight. It is a direct bolt-on replacement for the factory exhaust and comes with all necessary hardware for easy installation.