Fi Exhaust Front Pipe + Mid X-Pipe + Valvetronic Muffler + Quad Silver Tips (Retains OEM Valve Settings - No Remote) - Porsche 9YA.1 Cayenne GTS/ Turbo/ 9YA.2 Cayenne S/ GTS/ Turbo 2023-UpUnleash the full potential of your 4. 0 liter twin turbo Cayenne with the Fi Exhaust Valvetronic system engineered for the 2023+ 9YA. 1 and 9YA. 2 platforms. This complete setupfeaturing a high flow front pipe, mid X Pipe, and Valvetronic mufflerdelivers a sharper, deeper exhaust note while maintaining full compatibility with your factory valve behavior. The X Pipe design improves exhaust scavenging and turbo response, resulting in smoother