Porsche For sale: Center Muffler Bypass from SOUL Performance, designed for Porsche 911 GT3 cars. Condition: Brand new, never opened from the box Part: SOUL Center Muffler Bypass Exhaust Installation: Plug & Play — direct installation without modification or programming Weight: Approximately 5 kg lighter than the original part Material: T304L Stainless Steel Sound: Provides a louder and clearer sound while maintaining the original exhaust system and Valves Programming: No ECU programming required Compatible Cars according to the manufacturer: Porsche 911 GT3 991.1 — 2014–2016 models Porsche 911 GT3 RS 991.1 — 2015–2016 models Porsche 911 GT3 991.2 — 2018–2019 models Porsche 911 GT3 RS 991.2 — 2018–2019 models Porsche 911 R — 2016 model