11 34 Valves with Springs (N55 B30)

WARNING: This page is about a different car, the 2013 BMW X5, 2012 BMW X5, and 2011 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.

VALVES WITH SPRINGS SPECIFICATION

Plate dia.
Intake	mm	32.0 ^±0.05
Exhaust		28.0 ^± 0.1
Stem Ø
Intake	mm	4.968 ^±0.0075
Exhaust	mm	5.960 ^±0.0075