What material are these Manley intake valves made from?

These Manley Race Master intake valves are constructed from high-quality stainless steel. This material is chosen for its durability and ability to withstand the demands of performance engines.

What is the purpose of the chrome stems and hard tips?

The chrome plating on the stems and the hard tips are incorporated to increase wear resistance. This feature helps to extend the overall lifespan of the valves, especially under frequent use.

Are these valves suitable for all types of engines?

These specific valves are intake valves designed for racing engines operating under 8000 RPM, such as those used in bracket, drag, and oval track racing. Manley recommends their exhaust valves for alcohol engines.

Specifications

Brand: Manley Performance
Part #: 11613B-8
UPC: 807298073354

Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8)

Name: Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8)
Brand: Manley Performance
SKU: manley-performance-manley-ford-6-2l-race-master-intake-valves-43mm-hd-b-set-of-8-t14-349214
Price: 223.87 USD
Availability: BackOrder

$223.87

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Manley Ford 6.2L Race Master Intake Valves (Set of 8). These 43mm valves are built from stainless steel for improved durability in high-performance engines.

Key Features

This set includes eight Manley Race Master intake valves for Ford 6.2L engines.
Each valve has a 43mm head diameter and a straight stem.
Constructed from durable stainless steel for improved longevity.
Chrome-plated stems and hard tips enhance wear resistance.
Swirl polished under-head areas help optimize airflow.
Designed for racing engines operating under 8000 RPM.

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About this part

Product Details

When you're rebuilding the top end of your Ford 6.2L engine, especially for racing applications, you need parts that can handle the stress. This set includes eight Manley Race Master intake valves, featuring a 43mm head diameter and a straight stem design. They are built from high-quality stainless steel, which is a solid choice for durability under demanding conditions.

Manley polishes the under-head areas of these valves to help improve airflow into the combustion chamber. The stems are chrome-plated and feature hard tips, adding to their wear resistance and overall longevity. While these are intake valves, Manley notes that their exhaust counterparts are recommended for alcohol-fueled engines, indicating the robust nature of their Race Series components.

This set is designed for engines operating under 8000 RPM and is a popular choice for bracket, drag, and oval track racers looking for well-built components.