BMW N54 valve stem seal size????

[loskop]

Hi Guys

Does anyone know what size valve stem a BMW N54 uses?

I phoned around and apparently there are 5mm and 6mm.

Is the exhaust and intake the same size??

Thanks

 

[husaindindar]

Check on realoem with your vin.

If you are kind enough, will you share the total cost when the job is done?