Specifications
- Brand
- Manley Performance
- Part #
- 11667-8
- UPC
- 807298051321
Manley thru 08 Chevy Hemi 5.7L w/ Triple Groove 1.575in Race Master Exhaust Valves (Set of 8)
$230.31
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Fits 2005-2008 Chrysler 300. Manley Race Master exhaust valves (set of 8) for improved engine performance.
Key Features
- Fits 2005-2008 Chrysler 300, 2006-2008 Dodge Charger, and 2005-2008 Dodge Magnum.
- Set includes eight Manley Race Master exhaust valves.
- Constructed from durable XH-426 stainless steel for exhaust applications.
- Features chrome stems and hard tips for improved wear resistance and longevity.
- Swirl polished under-head areas and fully machined combustion faces help optimize airflow.
- Race Master (straight stem) shape is suitable for engines operating under 8000 RPM.
⚠️ 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
Product Details
This set includes eight Manley Race Master exhaust valves, designed for 5.7L Hemi engines. These valves are built from stainless steel, specifically the XH-426 alloy for exhaust, offering solid durability for demanding engine builds. They feature chrome stems and hard tips to resist wear, and the under-head areas are swirl polished while the combustion faces are fully machined to help optimize airflow and combustion efficiency.
Manley's Race Series valves are a popular choice for engines running under 8000 RPM, making them suitable for bracket, drag, and oval track racing applications. The Race Master shape, with its straight stem, is one of the options Manley offers to match specific engine requirements. These valves are also recommended for use in alcohol-fueled engines, where their robust construction can handle the unique demands.
If you're rebuilding the top end of your 5.7L Hemi, these valves are a well-built component to consider. They are designed to fit directly into your 2005-2008 Chrysler 300, 2006-2008 Dodge Charger, or 2005-2008 Dodge Magnum.
Specifications
- Brand
- Manley Performance
- Manufacturer Part #
- 11667-8
- UPC
- 807298051321
Frequently Asked Questions
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Manley thru 08 Chevy Hemi 5.7L w/ Triple Groove 1.575in Race Master Exhaust Valves (Set of 8)