What material are these Manley exhaust valves made from?

These Manley exhaust valves are constructed from stainless steel. This material is chosen for its strength and ability to withstand the high temperatures and stresses found in the exhaust port.

Are these valves a direct fit for my 1995 Toyota Land Cruiser?

Yes, these Manley Race Master exhaust valves are specifically designed to fit the 1993-1997 Toyota Land Cruiser models, including your 1995. They are a direct fit replacement for the original valves.

What is the benefit of the swirl polished and machined faces?

The swirl polished under-head areas and fully machined combustion faces are designed to improve airflow into the cylinder. This can lead to more efficient combustion and potentially better engine performance.

Specifications

Brand: Manley Performance
Part #: 11167-12
UPC: 807298002033

Manley Toyota 4.5L 1FZ-FE Exhaust 32mm Stainless Race Master Valves

Name: Manley Toyota 4.5L 1FZ-FE Exhaust 32mm Stainless Race Master Valves
Brand: Manley Performance
SKU: manley-performance-manley-toyota-4-5l-1fz-fe-exhaust-32mm-stainless-race-master--t14-404549
Price: 474.33 USD
Availability: BackOrder

$474.33

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Fits 1993-1997 Toyota Land Cruiser. Manley stainless steel exhaust valves improve airflow and durability for your engine rebuild.

Key Features

Fits 1993-1997 Toyota Land Cruiser and 1996-1997 Lexus LX450.
Constructed from stainless steel for strong durability.
Features chrome stems and hard tips for improved wear resistance.
Swirl polished under-head areas and fully machined combustion faces help optimize airflow.
Race Master (straight stem) style is suitable for many engine builds.
Recommended for exhaust valves in alcohol engines.

⚠️ 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

If you're rebuilding the top end of your 1993-1997 Toyota Land Cruiser or 1996-1997 Lexus LX450, especially for demanding use, new exhaust valves are a critical component. These Manley Race Master valves are built from stainless steel, a strong material that holds up well under the heat and stress of combustion. They're designed to optimize airflow into the cylinder, which can help your engine run more efficiently.

Manley has given these valves chrome stems and hard tips to resist wear over time, meaning they should last a long time in your engine. The under-head areas are swirl polished and the combustion faces are fully machined. This attention to detail helps smooth the path for air and fuel mixtures entering the cylinder, contributing to better performance. These are the straight-stem Race Master style, which is a popular choice for many engine builds.

These valves are also recommended for use in alcohol-fueled engines, which run hotter and require robust exhaust valve components. If you're looking for well-built valves for your Land Cruiser's 4.5L 1FZ-FE engine, these Manley units are a solid option.