11 34 Valves With Springs N54 B30

WARNING: This page is about a different car, the 2010 BMW X6, 2009 BMW X6, and 2008 BMW X6. However, it is still accessible from the selected car via links, so may be relevant.

VALVES WITH SPRINGS N54 B30-SPECIFICATION

Plate dia.
Inlet	mm	31.4 ^{± 0.05}
Exhaust		28.0 ^± 0.1
Stem Ø
Inlet	mm	5.0 ^-0.1_-0.06
Exhaust	mm	6.0 ^-0.1_-0.06