Specifications
- Brand
- Manley Performance
- Part #
- 11575-8
- UPC
- 807298050515
Manley Ford 289/302/351W 1.550 Race Flo Exhaust Valves
$218.97
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Manley Ford 289/302/351W 1.550" Race Flo Exhaust Valves. Well-built stainless steel for engines under 8000 RPM.
Key Features
- Fits Ford 289, 302, and 351W engines.
- Stainless steel construction offers durability.
- Chrome stems and hard tips enhance wear resistance and longevity.
- Swirl polished under-head areas and fully machined combustion faces help optimize airflow and combustion efficiency.
- Race Flo shape is suitable for specific racing engine requirements.
- 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
Product Details
Manley Performance is well-known for making strong internal engine components for racing applications. These Race Flo exhaust valves are a prime example, designed specifically for Ford 289, 302, and 351W engines that will be operating under 8000 RPM. If you're building a bracket, drag, or oval track engine, these valves are a solid choice to handle the demands.
They're constructed from stainless steel, which is a good material for durability in high-heat environments. The stems are chromed for better wear resistance, and the under-head areas are swirl polished to help improve airflow into the cylinder. The combustion faces are also fully machined, which helps optimize how the fuel and air mixture burns. These are also the recommended exhaust valves if you're running an alcohol-based fuel, as they hold up well in those conditions.
Specifications
- Brand
- Manley Performance
- Manufacturer Part #
- 11575-8
- UPC
- 807298050515
Frequently Asked Questions
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Manley Ford 289/302/351W 1.550 Race Flo Exhaust Valves