MANLEY 11772-8 Engine Intake Valve 807298001708

( Brand: Manley ), ( Manufacturer Part Number: 11772-8 ), ( Type: Intake ), ( Features: Ul Li Proven Fatigue Tests, Valves Experience 20, 000 To 25, 000 Lbs Of Applied Stress. When Valves Bounce On The Seat, This Stress Soars To 40, 000 To 60, 000 Lbs. Manley Exhaust Valves, Tested At 40, 000 Psi And 1400 F, Impressively Endured Up To 100, 000 ), ( 000: One Hundred Million Cycles. In Contrast, Competitors Offerings Failed After Just 100, 000 Cycles, Showcasing A Staggering 1000 Times Better Fatigue Life. /li Li, Nk-844, Is Equally Unmatched, Displaying Over Four Times The Ultimate Tensile Strength Of The C ), ( UPC: 807298001708 )

Review MANLEY Engine Intake Valve

The Manley 1172-8 Engine Intake Valve is a high-performance aftermarket intake valve designed to provide exceptional durability and improved airflow for race and high-performance applications. This valve is specifically engineered for Ford Modular engines, including those found in the 4.6L and 5.0L designs.

This Manley intake valve is manufactured using a premium material called Manley's proprietary 356 aluminum alloy. This alloy offers superior strength, durability, and resistance to thermal shock and fatigue. The valve stems are machined to a precise diameter and have a polished finish for a smooth mating surface with the valve guides, ensuring optimal sealing and minimizing friction.

The intake valve features a unique design with a full-radius, spherical radius, and short skirt. This design provides better sealing, reduced valve train noise, and improved flow characteristics compared to standard intake valves. The valve's head is CNC-machined to ensure perfect shape and dimension, which is crucial for proper combustion and engine performance.

Each Manley 1172-8 Engine Intake Valve is meticulously inspected and tested to ensure the highest quality. The valves are measured using advanced 3D measurement technology to verify their dimensions and characteristics, such as valve stem length, diameter, and tip radius.

The Manley intake valve comes with a set of matching Manley springs and locks to complete the installation. These components are designed to work together for optimal valve train performance and reliability. This valve assembly is perfect for engines that require improved airflow, reduced valve train noise, and increased durability, making it an excellent choice for racing, high-performance street applications, and engine rebuilds.

Manley 11772-8 Engine Intake Valve: A Detailed Analysis

The Manley 11772-8 engine intake valve is a popular aftermarket upgrade for high-performance engines. This valve is known for its durability, performance, and precision engineering. In this analysis, we will discuss the pros and cons of buying this intake valve to help you make an informed decision.

1. Enhanced Performance: The Manley 11772-8 intake valve is designed to provide better airflow and improved engine breathing, leading to increased power output and better engine response.

2. Durability: Manley valves are known for their superior quality and durability. This intake valve is made from high-quality materials, including stainless steel and titanium, ensuring long-lasting performance.

3. Precision Engineering: Manley valves are engineered to exacting specifications, ensuring a perfect fit and optimal engine performance.

4. Improved Engine Efficiency: The improved airflow and engine breathing provided by the Manley intake valve can help improve engine efficiency, leading to better fuel economy and reduced emissions.

1. Cost: The Manley 11772-8 engine intake valve is more expensive than OEM valves. This may be a deterrent for some buyers who are looking for a cost-effective solution.

2. Installation Complexity: Installing aftermarket intake valves can be a complex process that requires specialized tools and expertise. This may add to the overall cost and time investment.

3. Potential for Engine Damage: Installing aftermarket intake valves incorrectly can lead to engine damage. It is essential to follow the installation instructions carefully and consult a professional if needed.

The Manley 11772-8 engine intake valve offers several benefits, including enhanced performance, durability, precision engineering, and improved engine efficiency. However, it comes with a higher cost and installation complexity. If you are looking for a high-performance intake valve and are willing to invest in the installation process, the Manley 11772-8 intake valve is an excellent choice.

If you are looking to upgrade your engine intake valves for improved performance and durability, the Manley 11772-8 engine intake valve is an excellent option. However, it is essential to consider the cost and installation complexity before making a purchase. If you are not comfortable with the installation process, it is recommended to consult a professional mechanic or engine builder to ensure a successful installation.

Details:

Designed for High Temperature Gasoline Engines: Engineered superior performance in high-temperature gasoline engines. Chrome Stems and Hard Tips: Incorporating chrome stems hard tips for enhanced durability longevity. Type: Intake. Manley 11772-8 - Engine Intake Valve.

Optimized Combustion: Swirl polished under head areas and fully machined combustion faces for improved airflow efficiency. Head Style: Dish. Valve length in: 5.011 in. Color: Natural.

Finish: Swirl Polish. Proven Fatigue Tests: The Severe Duty. Material: Stainless. Valves have undergone rigorous fatigue tests.

Valve Head Diameter in: 2.080 in.. 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: Extreme Duty.

part #: 117728 prices

• $252.19-$325.67

specifications voomvalve:

• brand: Manley
• mpn: 11772-8
• type: Intake
• features: Ul Li Proven Fatigue Tests, Valves Experience 20, 000 To 25, 000 Lbs Of Applied Stress. When Valves Bounce On The Seat, This Stress Soars To 40, 000 To 60, 000 Lbs. Manley Exhaust Valves, Tested At 40, 000 Psi And 1400 F, Impressively Endured Up To 100, 000
• 000: One Hundred Million Cycles. In Contrast, Competitors Offerings Failed After Just 100, 000 Cycles, Showcasing A Staggering 1000 Times Better Fatigue Life. /li Li, Nk-844, Is Equally Unmatched, Displaying Over Four Times The Ultimate Tensile Strength Of The C
• upc: 807298001708

returns voomvalve:

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

general voomvalve:

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

offer voomvalve:

• availability: In Stock
• started: July 7, 2025
• options: Ship-to-home
• sold: 0
• quantity: 3

seller voomvalve:

• rating: 97.8%
• city: Saint Paul, Minnesota
• # reviews: 45043

shipping voomvalve:

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

payments voomvalve:

• other
• credit card: Diners-club
• wallet: Paypal

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