11 34 Valves with Springs N20/N26

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2016 BMW 328i xDrive, 2016 BMW 328d xDrive, 2015 BMW 328i xDrive, 2015 BMW 328d xDrive, and 2014 BMW 328i xDrive. However, it is still accessible from the selected car via links, so may be relevant.

VALVES WITH SPRINGS SPECIFICATIONS

Plate dia.
Intake	mm	32.0 ^±0.05
Exhaust		28.0^{± 0.1}
Stem Ø
Intake	mm	4.968 ^±0.0075
Exhaust	mm	5.950 ^±0.0075