Ferrea Competition Plus Intake Valve 32.95mm STD (SINGLE) - BMW / M50 / M51 / M52 / M54 / S50

Ferrea Competition Plus Valves have built a reputation as the industry's most reliable extreme duty valve. To manufacture the valves we use special aerospace quality alloys, including the EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually eliminates any damage to the material structure. The valves are then heat-treated and stress-relieved over a 48-hour period, which is the crucial base of our molecular integrity. These valves feature avionics-quality hard chrome along with a specially applied hard tip.


- Valve Tip Length 3.7mm
- Stem Diameter 5.97mm
- Valve Length 106.1mm
- Valve Head Size Standard
- Valve Head Diameter 32.95mm
- Valve Type Intake
- Valve Stem Diameter 5.97mm
- Valve Material Stainless Steel, Super Alloy
- Valve Face Dish



Replaces OEM Part #  11-34-1-739-822 / 11 34 1 739 822 / 11341739822