High quality 37mm stainless steel alloy exhaust valve for mid-valve heads as found in 850 LeMans LeMans II, LeMans III, SP III, Strada, California 1100, most California III, 1993 1000S, some Mille GT, Quota 1000, and V11 California EV.
This 37mm intake valve would be considered a "big valve" for early round heads, but eventually became a standard valve on several square head engines.
Note: We have reverted back to the original number 14036150 for this valve, after using the later number 03036100 for several years. These numbers are interchangeable.
These valves have been a great performer for many years and are very good quality.