Auto Barn
Est. 1957
Manley Performance

Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8)

$235.06

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Fits 2005-2008 Ford F-150. Manley Race Master exhaust valves are made from stainless steel with chrome stems for durability.

Key Features

  • Fits 2005-2008 Ford F-150, 2006-2008 Ford F-250 Super Duty, 2006-2008 Ford F-350 Super Duty, and 2005-2008 Ford Mustang.
  • Constructed from high-quality stainless steel for durability and resistance to heat.
  • Features chrome stems and hard tips for enhanced wear resistance and longevity.
  • Swirl polished under-head areas and fully machined combustion faces help optimize airflow.
  • Race Master straight stem design is suitable for engines operating under 8000 RPM.
  • Recommended for use in alcohol-fueled engines.
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About this part

Product Details

These Manley Race Master exhaust valves are built with a 34mm diameter and a 117.35mm length, specifically designed for Ford 4.6L engines. They are constructed from high-quality stainless steel, chosen for its ability to withstand the heat and stress of engine operation, especially when running on alcohol fuels. The chrome stems and hard tips add to their longevity, helping them resist wear over time.

The under-head areas are swirl polished and the combustion faces are fully machined. This attention to detail helps optimize airflow into the cylinder and can contribute to better combustion efficiency. These are the Race Master straight stem style, which is a popular choice for many racing applications operating under 8000 RPM, offering a solid option for rebuilding or upgrading your engine's top end.

This set includes eight valves, enough for a complete engine. They are a well-built choice for anyone looking to ensure reliable performance in their Ford 4.6L engine, whether for bracket racing, drag racing, or oval track use.

Specifications

Brand
Manley Performance
Manufacturer Part #
11630-8
UPC
807298105260

Frequently Asked Questions

Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8)

$235.06