fits make: Chevy.

( Brand: Manley ), ( Manufacturer Part Number: 11328-8 ), ( Warranty: 30 Days ), ( Type: Default ), ( UPC: 807298048468 )
The Manley 11328-8 Race Master Intake Valve is a high-performance aftermarket intake valve designed specifically for Chevy engines. This valve is engineered to deliver enhanced power and efficiency by optimizing airflow and combustion rates in race engine applications.
Manufactured using Manley's proprietary valve material, the Race Master Intake Valve is forged from a single piece of stainless steel. This construction provides superior strength and durability to ensure consistent performance under high-stress racing conditions. The valve seat is designed using Manley's proprietary high-performance seat material for superior sealing and longevity.
The Race Master Intake Valve features a narrow, flat-top design with a diameter of 2.020 inches and a stem diameter of 0.562 inches. This design reduces turbulence and allows for greater volumetric efficiency, resulting in improved combustion and power output. The valve also includes a high-lift stem to provide maximum intake charge movement.
The Race Master Intake Valve is designed to work with most aftermarket race heads and comes with a factory-installed valve spring retainer and spring. It is also available in various sizes and configurations to accommodate different applications.
This intake valve is ideal for use in high-performance racing applications, such as drag racing, road racing, and radial tire racing, where maximum power output and efficiency are critical. The Manley 11328-8 Race Master Intake Valve is backed by Manley's reputation for quality and performance, allowing you to confidently upgrade your Chevy engine with the knowledge that you are using a top-tier aftermarket component.
Installing this intake valve requires some degree of machining to the cylinder head, as the seat is un-machined. The specific machining required may depend on the particular cylinder head and valve train configuration. Always consult with a qualified engine builder or machinist for installation instructions and requirements.
In summary, the Manley 11328-8 Race Master Intake Valve for Chevy engines is a high-performance aftermarket valve designed to improve power and efficiency by optimizing airflow and combustion rates in race engine applications. Boasting superior strength, durability, and a narrow, flat-top design, this intake valve is an excellent choice for high-stress racing conditions.
The Manley 11328-8 11328 Race Master Intake Valve is a high-performance intake valve designed for Chevy engines. This valve is known for its durability, high lift capabilities, and improved airflow for better engine performance. However, like any automotive part, it has its advantages and disadvantages. Let's explore each side to help you make an informed decision.
Pros:1. Increased Performance: Manley Race Master Intake Valves are designed with a larger diameter and longer stem than OEM intake valves. This larger diameter allows for more air to flow into the combustion chamber, leading to an increase in engine performance.
2. Durability: Manley valves are known for their robustness. They are made from high-strength materials, such as stainless steel or titanium, which increases their lifespan and resilience against high temperatures and wear.
3. High-Lift Capabilities: The Manley Race Master Intake Valve can accommodate higher lift levels than standard intake valves, which can lead to better breathing and more power.
4. Reduced Engine Heat: The Manley Race Master Intake Valve is designed with increased flow characteristics that help move more air through the engine, reducing overall engine temperature.
5. Improved Engine Response: Improved airflow and the ability to support higher lift levels can result in better engine response and increased throttle resistance, making the engine more responsive at low rpm.
Cons:1. Expensive: The Manley 11328-8 11328 Race Master Intake Valve is more expensive than a standard OEM valve. This price difference may deter some buyers, but the performance gains may justify the investment for others.
2. Installation Complexity: Installing a high-performance valve like the Manley Race Master Intake Valve can be a more complex process than installing a standard OEM valve. This may require additional time, tools, and mechanical expertise from the installer.
3. Limited Compatibility: The Manley 11328-8 11328 Race Master Intake Valve is not compatible with all Chevy engines. Before purchasing this valve, be sure to double-check with the manufacturer or a trusted mechanic that it is suitable for your specific engine application.
Conclusion:The Manley 11328-8 11328 Race Master Intake Valve offers several advantages, including increased performance, durability, high-lift capabilities, reduced engine heat, and improved engine response. However, it also comes with some drawbacks, such as its high cost, installation complexity, and limited compatibility. If you're looking to take your Chevy engine's performance to the next level and are willing to invest in the necessary tools and time, this high-performance intake valve may be an excellent option for you. On the other hand, if you're working on a budget or prefer a more straightforward installation, a standard OEM intake valve may be a better choice. Ultimately, your decision will depend on your specific engine application, performance goals, and available resources.
Note: Photos do not always represent the actual product. For kits, photo might show entire kit and listing is only for one component. Manley 11328-8 Race Master 2.100 Intake Valve for Small Block Chevy,:: - in Head 0.342 Stem 5.040 Long Stainless Chevy Set of 8.