Commonly replaced valve on turbo models. If your old valve fails or cracks, unusual surging may occur. Consult a mechanic if you're unsure, this item is not returnable.
Fits the following models:
- 911 Turbo & GT2 models 2001-2005
- Panamera Turbo models 2009-2014
- Cayenne Turbo models 2004-2015
Also used on this non-turbo model:
- 911 GT3 models 2003-2005
