Ferrea BMW S55 28mm 5.96mm 112.83mm STD Trpl Grv Comp Plus Ext Valve - Single (D/S Only)

This listing is for a single Ferrea Competition Plus exhaust valve, part number F2428P-1. It's designed for BMW S55 engines and features a 28mm head diameter, a 5.96mm stem diameter, and a length of 112.83mm. The 'Comp Plus' designation indicates an updated design for improved performance and durability over standard valves.

Ferrea valves are well-built using high-strength alloys to withstand the demanding conditions inside an engine. This particular valve is intended for the exhaust side and has a triple groove keeper design, which is a common feature for high-performance applications. The 'STD' in the description means it's a standard size, meaning it's meant to replace the original valve without requiring any modifications to the valve seat or guide.