Oil circuit by-pass / relief piston, Porsche 911 (74-89) + 964 + 964 Turbo + 965 + 993 + 993 Turbo +

Manufactured in OEM quality, our oil circuit by-pass / relief piston is used in the following vehicles:

         Porsche 911 (1974-1989)

         Porsche 911 Turbo (1975-1989)

         Porsche 964 Carrera 2 / Carrera 4 (1989-1994)

         Porsche 964 RS (1992)

         Porsche 964 Turbo 3.3 L M30.69 (1991-1992)

         Porsche 964 Turbo 3.6 L Type 965 M64.50 (1993-1994)

         Porsche 993 (1994-1998)

         Porsche 993 Turbo (1995-1998)

         Porsche 996 Turbo / GT2 (2001-2005)

         Porsche 996 GT3 (2000 / 2004-2005)

         Porsche 997 Turbo (2007)

         Porsche 997 GT3 (2007)

2 of these oil circuit by-pass / relief pistons are required per vehicle.  

Note: this part is sold individually.