Manley Race Flo Intake Valve Set Nissan Patrol

Manley Race Flo intake valves are performance engine valves for builders who want better cylinder head airflow and durability than stock valves offer. They are made by Manley Performance, a long-established maker of valvetrain and internal engine components for street performance, racing and heavy-duty applications. The intake valve is the part that opens to let the air and fuel charge into the combustion chamber. Better valve design helps with volumetric efficiency, throttle response and power.

Key Features:

• Performance-oriented head and stem design intended to improve flow into the cylinder
• Built for higher RPM, higher load and higher valve spring pressures than stock valves
• Precision-machined for consistent seating and sealing in the cylinder head
• Suitable for engine rebuilds, performance upgrades and racing builds
• Backed by Manley Performance's reputation for quality engine components

For a performance engine build or refresh, Race Flo intake valves are a dependable upgrade. Choose the correct item from the product line for your engine.