Manley Performance Race Master 38.5mm Exhaust Valves | Toyota 5.7L 3UR-FE (12366-8)

Race Master 38.5mm Exhaust Valves for Toyota 5.7L 3UR-FE Engines by Manley Performance

Manley's Race Master Exhaust Valves are constructed from XH-426 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: 38.5mm
• Stem Diameter: 5.47mm/.2155"
• Installed Height:
• O/A Length: 106.05mm
• Tip Length: 5.59mm
• Underhead Angle / Radius: 10°x1/4”
• Margin: .050”
• Seat Width: .100”
• Top of Head: Flat Face
• Weight: 100g

Applications

• 2007-2021 Toyota Tundra
• 2007-2021 Toyota Sequoia
• 2007-2021 Toyota Land Cruiser 200 Series
• 2007-2021 Lexus LX 570

What's In The Box?

• 8 - Valves

Warranty

• Limited Manufacturers Warranty