The Soul Performance Center Muffler Bypass Exhaust is a high-performance aftermarket exhaust system designed specifically for the Porsche 991 GT3. This exhaust features a straight-through design with no mufflers, allowing for maximum exhaust flow and a more aggressive sound. It is made from high-quality T304L stainless steel and is TIG-welded for durability and a precise fit. The exhaust also includes a valve system that can be controlled through a remote or a smartphone app, allowing for adjustable sound levels. This exhaust is designed to improve performance and enhance the driving experience of the Porsche 991 GT3.