Porsche Primary Muffler Bypass Pipe - 911 | 1989-1994 FS-POR-964-PMB 99650436400 Outlet Type: Flanged - The

Outlet Type: Flanged - The outlet is designed with a flange for connection to the exhaust system

Porsche Rear Window Glass For Porsche 993 (1995-1998) Models

Oxygen Sensor Location: Pre and Post Converter - Oxygen sensors are located both before and after the converter

Porsche Galvano Silver Seat Release Actuator Button (Left) For Porsche 911 (2005-2013)

5mm drain plug while others use a 14 x 1

Porsche Primary Muffler Bypass Pipe - 911 | 1989-1994 FS-POR-964-PMB 99650436400 Outlet Type: Flanged - ThePorsche Primary Muffler Bypass Pipe For Porsche 964 Carrera (1989 1994) Models. Fabspeed Primary Muffler Bypass Pipe This straight through pipe directly replaces the heavy and restrictive factory Porsche OEM primary CENTER muffler with a Porsche Motorsports Carrera CUP style design. This CUP primary muffler bypass pipe significantly enhances sports car sound, noticeably increases horsepower, and reduces weight from an ideal location at the rear of the