AIR FLOW RESEARCH 7255-8 Intake Valve Head Stem Lon 2.080 5.000

( Brand: Air Flow Research ), ( Manufacturer Part Number: 7255-8 ), ( Part Type: Intake Valve Head ), ( Manufacturer Warranty: 1 Year )

Review AIR FLOW RESEARCH Intake Valve 2.080 In Head 8mm Stem 5.000 Lon

The Air Flow Research 7255-8 Intake Valve is a high-performance aftermarket intake valve designed for serious racers and high-performance enthusiasts. This intake valve is specifically engineered for applications requiring a 2.080-inch (52.86mm) head diameter and a 5.000-inch (127mm) long stem.

This intake valve is manufactured using the finest materials to ensure maximum durability and reliability. The valve seat is made from heat-treated, stainless steel for optimal sealing and long-lasting performance. The valve body is made from high-strength aluminum alloy, which is both lightweight and strong. The stem is made from heat-treated, machinable steel for superior strength and precision.

The 7255-8 Intake Valve features a unique design that maximizes air flow into the engine cylinder. The valve has a large, flat-top design that reduces turbulence and improves filling efficiency. The valve also has a narrow, tapered shape that minimizes flow separation and improves combustion efficiency.

The valve also includes a unique valve spring design that provides optimal valve control and reliability. The spring is made from high-tensile, heat-treated steel and is designed to maintain its performance under the most demanding conditions. The spring also includes a unique, adjustable preload feature that allows racers to fine-tune the valve spring rate to their specific engine application.

Installation of the Air Flow Research 7255-8 Intake Valve is a straightforward process. The valve includes all necessary hardware for installation, including valve retainers, springs, and locks. The valve also includes detailed installation instructions to ensure a proper and safe installation.

In summary, the Air Flow Research 7255-8 Intake Valve is a high-performance aftermarket intake valve designed for serious racers and high-performance enthusiasts. This valve features a large, flat-top design that maximizes air flow into the engine cylinder, a narrow, tapered shape that minimizes flow separation, and a unique, adjustable preload spring design that provides optimal valve control and reliability. The valve is manufactured using the finest materials and is backed by Air Flow Research's reputation for quality and performance.

The Air Flow Research 7255-8 intake valve with a 2.080 head stem and a 5.000 lon (length of stem) is a performance aftermarket part designed to improve airflow and combustion in internal combustion engines, particularly in high-performance applications. Here are some pros and cons of buying this intake valve:

1. Enhanced Airflow: The primary advantage of this intake valve is its ability to provide improved airflow into the engine cylinders. This can lead to increased horsepower and torque, better engine response, and improved overall engine performance.

2. Durability: Air Flow Research intake valves are made of high-quality materials and are designed to withstand the rigors of high-performance use. The valves are often made from titanium or other lightweight and durable materials.

3. Customizable: This intake valve is available in various sizes and configurations to fit different engine applications. This makes it a versatile option for enthusiasts and racers looking to optimize their engine performance.

4. Improved Thermal Efficiency: By improving airflow into the engine cylinders, the intake valve can help to reduce engine temperatures. This can lead to better fuel efficiency and longer engine life.

1. Cost: Performance aftermarket parts like this intake valve can be quite expensive. The cost of this particular valve may be prohibitive for some enthusiasts or racers on a budget.

2. Installation Complexity: Installing this intake valve may require specialized tools and knowledge. It may also involve extensive engine disassembly and reassembly, which can be time-consuming and costly.

3. Potential Performance Variability: The performance gains from installing this intake valve can vary depending on the specific engine application and other factors, such as engine tuning and fuel quality.

The Air Flow Research 7255-8 intake valve with a 2.080 head stem and a 5.000 lon offers several advantages for high-performance engine applications, including enhanced airflow, durability, customizability, and improved thermal efficiency. However, it also comes with some disadvantages, such as cost, installation complexity, and potential performance variability.

If you are a serious enthusiast or racer looking to maximize the performance of your high-performance engine, then the Air Flow Research 7255-8 intake valve with a 2.080 head stem and a 5.000 lon may be a worthwhile investment. However, you should carefully consider the costs, installation requirements, and potential performance gains before making a purchase. Additionally, be sure to work with a qualified mechanic or engine builder to ensure proper installation and tuning of the valve.

Details:

As every engine builder will attest to, the secret to increasing horsepower and performance lies in cylinder head. Air Flow Research's cylinder heads outflow and out horsepower everything in their league. This complete commitment to performance has enabled Air Flow Research's cylinder heads find themselves on the fastest race cars and most powerful street machines in country. SBC 8mm Intake Valves 2.080 X 5.000 OAL.

ABOUT THE BRAND: For over 50 years Air Flow Research has been defining technological leadership in cylinder head manufacturing and Flow dynamics.

part #: 72558 prices

• $3029.99-$3855.00

specifications voomvalve:

• brand: Air Flow Research
• mpn: 7255-8
• part type: Intake Valve Head
• manufacturer warranty: 1 Year

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general voomvalve:

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

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• started: January 20, 2026

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