Ferrea 34.9mm +1mm Competition Plus Intake Valve (SINGLE) - Audi 2.5T / RS3 / TT RS | F2420P-1

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 5mm
- Stem Diameter 5.98mm
- Valve Length 104mm
- Valve Head Size 0.040" / 1mm
- Valve Head Diameter 34.9mm
- Valve Type Intake
- Valve Stem Diameter 5.98mm
- Valve Material Stainless Steel, Super Alloy
- Valve Face Dish



Replaces OEM Part #  06L-109-601 / 06L 109 601 / 06L109601

⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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