
( Brand: Manley ), ( Manufacturer Part Number: 11319-8 ), ( Part Type: Valve Exhaust ), ( UPC: 807298018942 )
The Manley 11319-8 Race Master Exhaust Valves are a high-performance aftermarket solution for racers and serious enthusiasts seeking to enhance their engine's exhaust system. These valves are meticulously engineered and manufactured to provide superior durability, reliability, and performance compared to original equipment.
These valves are designed with a large 31mm intake and 27mm exhaust port, which ensures optimal gas flow and reduces backpressure. The valves are made from 356 aluminum alloy, known for its excellent strength and heat resistance properties, ensuring they can withstand the extreme temperatures and pressures encountered in high-performance applications.
The valves feature a unique stem design that is longer than OEM valves, allowing for increased clearance and easier installation. The valve seats are made of hardened steel, ensuring excellent sealing and durability, even under the most demanding conditions.
The valves are also available in various lift profiles, including flat, round, and rectangular, to suit different engine configurations. They come with titanium retainers and dual valve springs to ensure proper valve control and reliability.
Additionally, the valves are available in various materials, including sodium-filled and hollow stem designs, to suit different racing applications and engine configurations. Sodium-filled valves provide increased heat transfer and reduced weight, while hollow stem designs offer reduced mass inertia for improved valve response.
The Manley 11319-8 Race Master Exhaust Valves are a premium aftermarket solution for those seeking to optimize their engine's performance and durability. They are designed to provide superior gas flow, reduced backpressure, and increased reliability, making them an excellent choice for serious enthusiasts and race teams.
Manley Race Master Exhaust Valves (Part Number: 11319-8) are aftermarket performance exhaust valves designed to provide improved engine performance and durability. Here are some potential pros and cons of buying these valves:
Pros:1. Enhanced Performance: Manley Race Master Exhaust Valves are engineered to provide better flow and reduced restriction, resulting in improved engine performance.
2. Durability: These valves are made from high-quality materials, including stainless steel and titanium, making them more resistant to wear and tear compared to stock exhaust valves.
3. Increased Power: By reducing exhaust flow restrictions, these valves can help increase power output in the engine.
4. Longevity: Manley Race Master Exhaust Valves are designed to last longer than stock valves, providing better value for the investment.
5. Customizable: These valves are available in various sizes and configurations, allowing customers to choose the best option for their specific engine application.
Cons:1. Cost: Manley Race Master Exhaust Valves are more expensive than stock exhaust valves.
2. Installation Complexity: Installing these valves may require specialized tools and expertise, which can add to the overall cost and complexity of the project.
3. Potential Noise: These valves may produce more noise than stock exhaust valves due to their increased flow capabilities.
4. Compatibility: It's essential to ensure that the valves are compatible with the engine make, model, and year before purchasing.
5. Potential for Voiding Warranty: Installing aftermarket exhaust valves may void the engine manufacturer's warranty.
In conclusion, Manley Race Master Exhaust Valves offer several benefits, including improved performance, increased durability, and enhanced power output. However, they come with some drawbacks, including higher cost, installation complexity, potential noise, and compatibility concerns. Ultimately, the decision to buy these valves depends on the individual's specific requirements, budget, and engine application. If the benefits outweigh the drawbacks, and the valves are compatible with the engine, then they can be a worthwhile investment for performance enthusiasts.
American Express. These 5/16'' .3110'' stem valves are ONLY available with Bead Lock keeper grooves.