Manley Performance Race Master Single Groove 43.7mm Intake Valves | Volkswagen 1200 / 1600 (11654B-4)

Race Master 43.7mm Single Groove Intake Valves for Volkswagen 1200 / 1600 Engines by Manley Performance

Manley's Race Master Intake Valves are constructed from NK-842 Stainless Steel for unparalleled durability. Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance. The valves feature swirl polished under head areas and fully machined combustion faces to optimize airflow and combustion efficiency.

Measurements

• Head Diameter: 43.7mm
• Stem Diameter: 0.313in.
• Installed Height: Stock
• O/A Length: 4.405in.
• Tip Length: 0.17in.
• Underhead Angle / Radius: 10°x11/32”
• Margin: 0.07
• Seat Width: 0.09
• Top of Head: 6° Dish
• Weight: 83g

Applications

Volkswagen 1200 / 1600

What's In The Box?

• 4 - Valves

Warranty

• Limited Manufacturers Warranty