For some reason no dealer or many tuner shop could give me a simple part number for Boost Recirculation Valve (BRV's). The dealer told me I have to buy the whole turbo . I just need the stock ones to test my car out! right now I got the Evo's in.

 

Your dealer is correct. Porsche does not list a separate part number for the components within the turbo. You could contact BorgWarner directly for the actual parts, but the dealership will probably not be able to help you.

In the future, you can search your own parts out here:

http://www.porsche.com/usa/accessoriesandservices/porscheservice/originalparts/originalpartscatalogue/

 

available in this day and age

https://www.jegs.com/i/BorgWarner/15...gaAnQCEALw_wcB

 

Are you getting an under boost code? I Think mine may be going out at over 8 PSI. Will be ordering a set almost at 80k now.

 

Many thanks for the URL to the parts catalog, that thing can be a mystery to find sometimes...here is a bit more accurate drill down:
https://www.porsche.com/usa/accessor...originalparts/

 

Thanks for the updated parts catalog...I have updated my files.

Porsche still does not sell the BRV on its own as it is not a listed part number in the Porsche catalog.