MANLEY 11517-8 Engine Exhaust Valve 807298049380

( Brand: Manley ), ( Manufacturer Part Number: 11517-8 ), ( Type: Exhaust ), ( Features: Ul Li Stainless Steel Construction, Ensuring Reliable Performance Even In Demanding Conditions. /li ), ( UPC: 807298049380 )

Review MANLEY Engine Exhaust Valve

Introducing the Manley 11517-8 Engine Exhaust Valve, a high-performance component designed for serious automotive enthusiasts and racing applications. This valve is engineered to deliver exceptional durability, reliability, and power gains, making it an excellent choice for those seeking to optimize their engine's exhaust system.

The Manley 11517-8 Exhaust Valve is manufactured using only the finest materials, including a high-strength stainless steel valve body and a titanium valve head. The use of these premium materials ensures that the valve can withstand the extreme temperatures and pressures associated with high-performance applications.

One of the standout features of this exhaust valve is its unique design, which incorporates a hollow stem and a large diameter valve seat. The hollow stem design reduces the weight of the valve, allowing for quicker response times and improved engine breathing. The large diameter valve seat, on the other hand, provides optimal gas flow and reduces the chance of carbon build-up, ensuring optimal engine performance.

The Manley 11517-8 Exhaust Valve also boasts a precise machining process, which guarantees a perfect fit and seal. This attention to detail ensures that the valve functions effectively, reducing the risk of leaks and maximizing engine efficiency.

In addition to its outstanding performance features, this exhaust valve is also designed for easy installation. It comes complete with new valve guides, springs, and retainers, making it a hassle-free upgrade for your engine exhaust system.

In summary, the Manley 11517-8 Engine Exhaust Valve is a high-performance component that delivers exceptional durability, reliability, and power gains. Its unique design, premium materials, and precise machining process make it an excellent choice for serious automotive enthusiasts and racing applications. With its easy installation and robust construction, this exhaust valve is a must-have for anyone looking to optimize their engine's exhaust system.

Manley 11517-8 engine exhaust valve is a high-performance replacement option for stock exhaust valves in various applications. Like any other product, it comes with its own set of advantages and disadvantages.

1. Enhanced Durability: Manley exhaust valves are made using high-quality materials such as stainless steel and titanium, ensuring longer lifespan and better resistance to wear and tear.

2. Improved Performance: These exhaust valves are designed to provide better flow and reduce restriction, resulting in improved engine performance and increased power output.

3. Precision Engineering: Manley is known for its precision engineering, ensuring a perfect fit and reliable operation.

4. High Temperature Resistance: Manley exhaust valves are capable of withstanding high temperatures, making them suitable for high-performance engines.

1. Higher Cost: Manley exhaust valves are more expensive than stock exhaust valves due to their high-quality materials and precision engineering.

2. Requires Special Tools: Installing Manley exhaust valves may require specialized tools and knowledge, adding to the overall cost and complexity.

3. Potential for Noise: Some users have reported an increase in engine noise after installing Manley exhaust valves, which may not be desirable for all applications.

The Manley 11517-8 engine exhaust valve offers significant performance advantages and improved durability over stock exhaust valves. However, it comes with a higher cost and potential complexity in installation. If you're looking for a high-performance exhaust valve and are willing to invest in the higher cost and potential complexity, then the Manley 11517-8 exhaust valve is an excellent choice. On the other hand, if you're looking for a more budget-friendly option, you may want to consider stock exhaust valves or other aftermarket alternatives.

If you're building a high-performance engine or looking to maximize power output, the Manley 11517-8 engine exhaust valve is an excellent investment. Its durability, improved performance, and precision engineering make it a top choice for serious enthusiasts. However, if you're on a tighter budget or looking for a more straightforward installation, you may want to consider other options. Ultimately, the decision comes down to your specific needs and priorities.

Details:

Valve length in: 5.350 in. Recommended for Alcohol Engines: These valves are the recommended choice exhaust in alcohol engines, ensuring reliable performance even demanding conditions. Material: Stainless. Color: Natural.

Finish: Swirl Polish. Type: Exhaust. Swirl Polished and Fully Machined: The valves feature swirl polished under head areas fully machined combustion faces to optimize airflow efficiency. Their product line-up includes valve train components, pistons, rings, connecting rods, and crank shafts for everything from late model V8s to sport compacts.Product Line: Race Flo.

Chrome Stems and Hard Tips: stems hard tips are incorporated for enhanced longevity wear resistance. Valve Head Diameter in: 1.725 in. Variety of Shapes: Choose between Race Master Straight Stem and Flo shapes to suit your racing engines specific requirements. Manley 11517-8 - Engine Exhaust Valve.

Head Style: Dish.

part #: 115178 prices

• $188.69-$214.23

specifications voomvalve:

• brand: Manley
• mpn: 11517-8
• type: Exhaust
• features: Ul Li Stainless Steel Construction, Ensuring Reliable Performance Even In Demanding Conditions. /li
• upc: 807298049380

general voomvalve:

• Engines Engine Parts > Valvetrain Components > Valves
• condition: New

returns voomvalve:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

offer voomvalve:

• started: September 2, 2025
• quantity: 2
• sold: 0
• options: Ship-to-home
• availability: In Stock

seller voomvalve:

• rating: 96.4%
• # reviews: 45083
• city: Saint Paul, Minnesota

payments voomvalve:

• other
• wallet: Paypal
• credit card: Mastercard

shipping voomvalve:

• transit: 3-5 Days
• service: Standard
• type: Fixed
• cost: $0.00
• class: Standard

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