Specifications
- Brand
- Manley Performance
- Part #
- 11129-8
- UPC
- 807298046105

Manley Acura 2.0L K20A2 Exhaust Valve Kit - 30.50mm Head Dia. 109.04mm O/A Length, 0.2150in Stem
$229.72
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Manley Acura 2.0L K20A2 Exhaust Valve Kit - 30.50mm Head Dia. 109.04mm O/A Length, 0.2150in Stem. Well-built stainless steel construction for durability.
Key Features
- Fits 2002-2006 Acura RSX, 2004-2008 Acura TSX, 2003-2007 Honda Accord, 2002-2006 Honda CR-V, 2002-2011 Honda Civic, and 2003-2011 Honda Element.
- Constructed from high-quality stainless steel for durability under demanding conditions.
- Features chrome stems and hard tips for enhanced longevity and wear resistance.
- Swirl-polished under head areas and fully machined combustion faces help optimize airflow and combustion efficiency.
- Recommended for exhaust valves in alcohol engines, ensuring reliable performance.
- Designed 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
Starting with a 30.50mm head diameter and a 109.04mm overall length, these Manley Race Series exhaust valves are built for serious performance in a variety of Acura and Honda 2.0L engines. They're constructed from high-quality stainless steel, which is a solid choice for handling the heat and stress of high-RPM operation, especially if you're running alcohol fuels. The stems are chromed for better wear resistance, and the under-head areas are swirl-polished to help improve airflow into the combustion chamber.
These valves are fully machined, including the combustion faces, which helps ensure they seal well and contribute to efficient combustion. They're designed for engines running up to 8000 RPM, making them a popular choice for racers and performance builds. This kit fits a range of vehicles, including popular models like the Acura RSX, Honda Civic, and Honda Accord, so you can be confident they'll work for your project.
Specifications
- Brand
- Manley Performance
- Manufacturer Part #
- 11129-8
- UPC
- 807298046105
Frequently Asked Questions
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Manley Acura 2.0L K20A2 Exhaust Valve Kit - 30.50mm Head Dia. 109.04mm O/A Length, 0.2150in Stem





