Genuine Porsche replacement diverter valve. A defective valve can cause a loss of performance, especially when the car has performance modifications.
Fits the following models, these models require TWO valves:
- 911 Turbo & GT2 models (996) - 2001-2005
- 911 Turbo models (993) - 1995-1998
Fits the following models, these models require ONE valves:
- 911 Turbo models (964) - 1991-1994
- 944 Turbo models - 1986-1991
Comes with one valve, order as needed (see notes above).
