What makes these valves suitable for racing engines?

These Manley Race Series valves are built for engines operating under 8000 RPM. They use durable stainless steel construction with chrome stems and hard tips for wear resistance, and feature swirl-polished and machined faces to optimize airflow.

Are these valves recommended for any specific fuel types?

Yes, these exhaust valves are specifically recommended for use in alcohol engines, where they are known to perform reliably under demanding conditions.

What is the difference between Race Master and Race Flo valve shapes?

The Race Master shape features a straight stem, while the Race Flo shape is designed with a different profile. You would choose the shape that best suits your specific racing engine's requirements for optimal performance.

Specifications

Brand: Manley Performance
Part #: 11133-8
UPC: 807298045986

Manley 90-00 Mitsubishi Eclipse GS GST 2.0L (4G63-4G63T) DOHC 16 Exhaust 30.5mm Stainless Race Flo

Name: Manley 90-00 Mitsubishi Eclipse GS GST 2.0L (4G63-4G63T) DOHC 16 Exhaust 30.5mm Stainless Race Flo
Brand: Manley Performance
SKU: manley-performance-manley-90-00-mitsubishi-eclipse-gs-gst-2-0l-4g63-4g63t-dohc-1-t14-5539
Price: 229.72 USD
Availability: BackOrder

$229.72

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Fits 1993-1997 Eagle Talon. Manley 2.0L (4G63-4G63T) DOHC 16 Exhaust 30.5mm Stainless Race Flo Valve for improved engine performance.

Key Features

Fits 1993-1997 Eagle Talon, 1995-1998 Mitsubishi Eclipse, 2003-2006 Mitsubishi Lancer, and 1990-1994 Plymouth Laser.
Constructed from high-quality stainless steel for durability.
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.
Race Flo shape is designed 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

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About this part

Product Details

If you're rebuilding the top end of your 1993-1997 Eagle Talon, especially for racing applications under 8000 RPM, you'll want to consider these Manley Race Series exhaust valves. These are built to handle the stress of bracket, drag, or oval track racing, ensuring your engine performs reliably when you need it most.

Manley constructs these exhaust valves from high-quality stainless steel, giving them solid durability. They feature chrome stems and hard tips to resist wear over time, and the under-head areas are swirl-polished while the combustion faces are fully machined. This attention to detail helps optimize airflow and combustion efficiency, which can make a noticeable difference in how your engine runs. They are also recommended for use in alcohol-fueled engines, where they stand up well to the demanding conditions.

This particular valve is the Race Flo shape, designed to suit specific racing engine requirements. If you're looking for well-built components for a performance engine build, these Manley valves are a popular choice.