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Ferrea competition plus valves standard size (Honda K-Serie engines)
Description
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 thematerial 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.
Intake
Head Diameter: 35 mm
Stem Diameter: 5.47 mm
Overall Length: 109.30 mm
Tip Length: 2.5 mm
Reference: 20 Degree Super Flo. Stock size Special Alloy
Exhaust
Head Diameter: 30 mm
Stem Diameter: 5.45 mm
Overall Length: 109.15 mm
Tip Length: 2.5 mm
Reference: 30 Degree Flo. Dish Head. Stock size. Special Alloy
16 Valves per kit.
