What material is this valve made from?

This Manley intake valve is constructed from stainless steel, which offers good durability. It also features a chrome stem and a hard tip for enhanced wear resistance.

What is the purpose of the swirl polished under head area?

The swirl polished under head area, along with the fully machined combustion face, is designed to help optimize airflow and improve combustion efficiency within the engine cylinder.

Is this valve suitable for all engine builds?

Manley's Race Series valves are recommended for engines operating under 8000 RPM and are a popular choice for bracket, drag, and oval track racing applications. They are also recommended for exhaust valves in alcohol engines.

Specifications

Brand: Manley Performance
Part #: 11162-1
UPC: 807298002088

Manley Nissan 2.6L Inline 6-24 Valve (RB26DET/T) Intake 34.6mm Stainless Race Flo Valve (SINGLE)

Name: Manley Nissan 2.6L Inline 6-24 Valve (RB26DET/T) Intake 34.6mm Stainless Race Flo Valve (SINGLE)
Brand: Manley Performance
SKU: manley-performance-manley-nissan-2-6l-inline-6-24-valve-rb26det-t-intake-34-6mm--t14-280658
Price: 28.71 USD
Availability: BackOrder

$28.71

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Manley RB26DETT 2.6L intake valve. Stainless steel construction for durability.

Key Features

Fits Nissan 2.6L Inline 6-24 Valve (RB26DET/T) engines.
This is a single intake valve with a 34.6mm diameter and Race Flo shape.
Constructed from stainless steel for strong durability.
Features a chrome stem and hard tip for improved wear resistance.
Swirl polished under head areas and fully machined combustion faces help optimize airflow.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

Manley's Race Series valves are built for engines that see a lot of action, especially those running under 8000 RPM. This is a single intake valve, specifically the Race Flo shape, measuring 34.6mm. It's made from stainless steel, which is a solid choice for durability, and features a chrome stem with a hard tip to help it last longer. The under-head area is swirl polished and the combustion face is fully machined. This helps improve airflow and how efficiently the engine burns fuel. These are a popular choice for serious engine builds.