Manley Performance Race Master 35.5mm Exhaust Valves | Nissan Patrol St-S, St-L, Ti (11181-12)

Race Master 35.5mm Exhaust Valves for Nissan Patrol St-S, St-L, Ti 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: 35.5mm
• Stem Diameter: 6.96mm/.2740"
• Installed Height:
• O/A Length: 98.3mm
• Tip Length: 3.56mm
• Underhead Angle / Radius: 25°x3/8”
• Margin: .050”
• Seat Width: .100”
• Top of Head: Flat Face
• Weight: 100g

Applications

Nissan Patrol St-S, St-L, Ti

What's In The Box?

• 12 - Valves

Warranty

• Limited Manufacturers Warranty