HARLEY-DAVIDSON 17142-08KA Rod Muscle Vrscf Cylinder Heads 17148-09

( Brand: Harley-davidson ), ( Manufacturer Part Number: 17142-08KA ), ( Part Type: Rod Cylinder Head ), ( Placement On Vehicle: Rear )

Review HARLEY DAVIDSON V rod Muscle Vrscf Cylinder Heads

The Harley-Davidson V-Rod Muscle VRSCF Cylinder Heads, model numbers 17142-08 and 17148-09, are high-performance components designed for Harley-Davidson V-Rod motorcycles. These cylinder heads are engineered with advanced technology to deliver superior power and torque, making them an excellent choice for riders seeking enhanced performance from their V-Rod motorcycle.

The 17142-08 and 17148-09 cylinder heads feature a 60-degree V-Twin design, which allows for a more compact engine size while maintaining the iconic Harley-Davidson V-Twin look. The heads are made from lightweight aluminum, reducing engine weight and contributing to improved overall bike performance.

The intake ports on these cylinder heads have been designed with Computer Aided Design (CAD) software to optimize airflow for better combustion efficiency. The exhaust ports have also been engineered for improved flow, reducing backpressure and enhancing exhaust gas velocity.

The VRSCF cylinder heads come with large 41mm intake and 38mm exhaust valves, which increase the flow of air and exhaust gases through the engine. The valve stems are hollow, reducing weight and increasing the rigidity of the valvetrain. The valves are controlled by a twin camshaft system with hydraulic valve adjustment, ensuring consistent valve clearance and reducing the need for maintenance.

The cooling system on these cylinder heads has also been upgraded, with larger cooling passages and increased fin density. This helps to keep the engine temperature stable, allowing for optimal performance under various riding conditions.

The Harley-Davidson 17142-08 and 17148-09 VRSCF cylinder heads are designed to fit directly onto the stock V-Rod engine, making installation straightforward and hassle-free. However, it is important to note that the use of these high-performance cylinder heads may require modifications to the motorcycle's fuel system and exhaust system to ensure proper functioning.

In conclusion, the Harley-Davidson 17142-08 and 17148-09 VRSCF cylinder heads offer significant performance benefits for riders looking to enhance the power and torque of their V-Rod motorcycle. With advanced design features such as optimized intake and exhaust ports, large valves, and an upgraded cooling system, these cylinder heads deliver improved airflow, reduced backpressure, and stable engine temperature for a truly exhilarating riding experience.

Harley-Davidson V-Rod Muscle VRSCF Cylinder Heads (Part Numbers: 17142-08ka and 17148-09) are aftermarket performance cylinder heads designed for Harley-Davidson V-Rod motorcycles. These heads offer improved power and performance compared to the stock heads. Here are some pros and cons to help you make an informed decision on whether to buy them.

1. Increased Power: The VRSCF cylinder heads provide increased power and torque due to their larger intake and exhaust ports, larger valves, and improved combustion chamber design.

2. Improved Thermal Efficiency: The heads feature a new combustion chamber design that improves thermal efficiency, reducing the engine's operating temperature and improving overall engine performance.

3. Enhanced Durability: The heads are made from a stronger material, allowing them to withstand higher engine temperatures and pressures, resulting in increased durability.

4. Better Flow: The larger intake and exhaust ports provide better flow, allowing more air and fuel to enter the engine and more exhaust gases to exit, resulting in improved performance.

5. Customization: These aftermarket cylinder heads offer a great opportunity for customization, allowing riders to fine-tune their engine for their specific riding style and preferences.

1. Cost: The aftermarket cylinder heads are more expensive than the stock heads, which may be a deterrent for some riders.

2. Installation Complexity: Installing aftermarket cylinder heads requires a significant amount of time, expertise, and resources. It is not a job for the average DIYer and may require the help of a professional.

3. Potential Compatibility Issues: Ensure that the aftermarket cylinder heads are compatible with your specific Harley-Davidson V-Rod model before making a purchase.

4. Warranty: Installing aftermarket parts like these cylinder heads may void your factory warranty, so consider this before making a purchase.

The Harley-Davidson V-Rod Muscle VRSCF Cylinder Heads offer significant performance gains, improved thermal efficiency, and increased durability. However, they come with a higher cost, installation complexity, potential compatibility issues, and the possibility of voiding your factory warranty. Ultimately, the decision to buy these cylinder heads depends on your budget, technical abilities, and riding preferences. If you are looking for maximum power and performance from your Harley-Davidson V-Rod, these cylinder heads are a great investment. But if you are content with the stock performance, or if the cost and installation complexities outweigh the benefits for you, it may be best to stick with the stock heads.

If you are considering purchasing these cylinder heads, make sure to thoroughly research the compatibility, installation process, and potential compatibility issues before making a purchase. Additionally, consider consulting with a professional mechanic to assess the feasibility of the installation and the potential benefits for your specific riding style and preferences. If you decide to proceed with the purchase, ensure that you have the necessary tools, resources, and expertise to install the heads properly. Finally, keep in mind that using aftermarket parts may void your factory warranty, so make an informed decision based on your priorities and budget.

Details:

STOCK# MB-011524-225 THESE HEADS HAVE ABOUT 4600 MILES ON THEM. 85142, IF YOU'RE LOCAL, FEEL FREE TO COME CHECK IT OUT.

part #: 1714208ka prices

• $109.90-$399.97

specifications cylindermotorcycleiz:

• for makes: Harley
• brand: Harley-davidson
• mpn: 17142-08ka
• part type: Rod Cylinder Head
• placement on vehicle: Rear

offer cylindermotorcycleiz:

• availability: In Stock
• best offers: True
• options: Ship-to-home
• started: March 22, 2025
• sold: 0
• quantity: 1

shipping cylindermotorcycleiz:

• transit: 5-12 Days
• class: Economy
• type: Fixed
• cost: $55.85
• service: Economy

returns cylindermotorcycleiz:

• policy: No Returns

general cylindermotorcycleiz:

• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Cylinder Heads
• condition: Used

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seller cylindermotorcycleiz:

• # reviews: 226
• rating: 97.7%
• city: San Tan Valley, Arizona

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