Porsche Side Muffler Bypass Pipes - 911 | 2018-2019 FS-POR-9912GT3-SMBV 930-503-307-99 Socket End External Diameter (D1):

Socket End External Diameter (D1): 35

Porsche Complete flat slide system for the Porsche 911 RSR with a diameter of 46 mm

Resistant to Extreme Temperatures: Maintains its flexibility and strength in both hot and cold environments

964 Carrera CUP High Performance Airbox

Timing Chain Rail for 968 (1992-1995)

Porsche Side Muffler Bypass Pipes - 911 | 2018-2019 FS-POR-9912GT3-SMBV 930-503-307-99 Socket End External Diameter (D1):Porsche Side Muffler Bypass Pipes For Porsche 991. 2 GT3 (2018), 991. 2 GT3 RS (2019) Models. Side Muffler Bypass Pipes These bypass pipes feature an optimized design that replaces the heavy and restrictive factory GT3 side mufflers, resulting in improved exhaust flow, a more dynamic sports car sound, and significant weight savings. High quality OEM Porsche AG. Helical Limited United Kingdom exhaust valves are used for reliable performance. This