AV HD11 Goodson Big Intake Valve

( Brand: Av ), ( Manufacturer Part Number: HD11 ), ( Part Type: Intake Valve )

Review AV Harley Goodson Black Big Intake Valve fits TWIN

The HD11 Harley-Davidson Big Twin Intake Valve, manufactured by Goodson, is an essential upgrade for Harley-Davidson motorcycles with Big Twin engines. This intake valve is designed to deliver superior performance and reliability, making it an excellent investment for enthusiasts and riders seeking to optimize their motorcycle's capabilities.

This intake valve is specifically engineered for Harley-Davidson's Big Twin engines, ensuring a perfect fit and seamless integration into your motorcycle. Each valve undergoes a meticulous manufacturing process, which includes precision machining and rigorous quality inspections, to ensure consistency and durability.

One of the primary advantages of the HD11 Harley-Davidson Big Twin Intake Valve is its improved flow rate. The valve's unique design enhances the intake of air and fuel into the engine cylinder, resulting in a more efficient combustion process. This leads to increased horsepower, torque, and overall engine performance.

In addition to its performance benefits, this intake valve is also designed for durability. The valve is made from high-quality materials that can withstand the extreme temperatures and pressures encountered during motorcycle operation. This ensures a long service life and reduces the need for frequent replacements.

The HD11 Harley-Davidson Big Twin Intake Valve is also compatible with various performance modifications, such as high-performance air filters and exhaust systems. This makes it an ideal choice for riders who are looking to enhance their motorcycle's power and responsiveness.

Installing the HD11 Harley-Davidson Big Twin Intake Valve is a relatively straightforward process, and it can be done using standard hand tools. The installation process is well-documented in the included instructions, and Goodson offers technical support to help answer any questions or concerns you may have.

In conclusion, the HD11 Harley-Davidson Big Twin Intake Valve by Goodson is a high-performance upgrade for Harley-Davidson motorcycles with Big Twin engines. Its improved flow rate, durability, and compatibility with various performance modifications make it an excellent investment for riders seeking to optimize their motorcycle's capabilities.

The HD11 Harley-Davidson Big Twin Intake Valve, manufactured by Goodson, is a performance part designed to enhance the airflow and combustion efficiency of Harley-Davidson engines. Like any aftermarket performance part, it has its advantages and disadvantages.

1. Improved Airflow: The HD11 intake valves have a larger diameter than stock valves. This larger intake valve allows more air to flow into the engine cylinder, which can lead to increased power and torque.

2. Enhanced Combustion: The improved airflow also leads to better combustion. A more efficient combustion process can result in increased horsepower, improved fuel economy, and smoother engine operation.

3. Durability: Goodson intake valves are made from high-quality materials, ensuring that they can withstand the rigors of high-performance riding.

4. Customization: Installing aftermarket intake valves is a popular modification among Harley-Davidson enthusiasts, allowing riders to customize their bikes and potentially improve their performance.

1. Cost: Aftermarket intake valves can be expensive, and the cost of the HD11 Goodson intake valves is no exception.

2. Installation Complexity: Installing aftermarket intake valves requires a certain level of mechanical expertise and experience. The process can be time-consuming and may require specialized tools.

3. Potential for Engine Damage: Installing aftermarket intake valves incorrectly can lead to engine damage. It's essential to follow the installation instructions carefully and ensure that the valves are installed correctly.

4. Lifetime: Aftermarket intake valves may not last as long as stock valves. While Goodson intake valves are known for their durability, they still may not last as long as the stock valves.

The HD11 Harley-Davidson Big Twin Intake Valve from Goodson is a high-performance aftermarket part that can provide noticeable improvements in power, torque, and engine operation. However, it comes with a cost and requires a certain level of mechanical expertise for installation. Additionally, there is a potential risk of engine damage if the valves are not installed correctly. Ultimately, the decision to purchase and install these intake valves depends on the rider's goals, mechanical expertise, and budget.

If you are a Harley-Davidson enthusiast looking to improve your bike's performance and are comfortable with the installation process, the HD11 Harley-Davidson Big Twin Intake Valve from Goodson is an excellent choice. However, if you are unsure about the installation process or are on a tight budget, it may be worth considering other less expensive modifications or waiting until you have more experience and resources to take on this project.

Details:

NIP Goodson AV V # HD11 black intake valve 1.845 x 4.455 5 /16.

part #: hd11 prices

• $22.08-$65.00

specifications voomvalve:

• for models: Twin
• for makes: Harley
• brand: Av
• mpn: Hd11
• part type: Intake Valve

returns voomvalve:

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

general voomvalve:

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

seller voomvalve:

• city: Danbury, North Carolina
• rating: 99.8%
• # reviews: 39921

offer voomvalve:

• sold: 0
• options: Ship-to-home
• started: February 27, 2026
• quantity: 1
• Availability: In Stock

shipping voomvalve:

• service: USPS Ground Advantage
• cost: $0.00
• carrier: USPS
• class: Standard
• type: Fixed
• transit: 4-10 Days

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• wallet: Google-pay
• credit card: Diners-club
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