The Supertech intake valve for the BMW S50B30 Euro version is a single black‑nitrided replacement produced for that specific engine variant. Its nitrided finish enhances surface durability and wear resistance while matching the head's intended valve geometry. Sold individually and available via drop ship, this component is aimed at accurate restoration or scheduled maintenance of the S50B30 Euro cylinder head.
Supertech BMW S50B30 Euro Version Black Nitrided Intake Valve - Single (Drop Ship Only)