fits model: Sportster. make: Harley.

( Brand: Harley Davidson ), ( Manufacturer Part Number: 16662-86B ), ( Part Type: Cylinder Head ), ( Placement On Vehicle: Front ), ( Surface Finish: Silver )
The 883cc cylinder Harley-Davidson heads, specifically the 16662-86B and 16663-86B, are premium components that contribute significantly to the performance and longevity of your Harley-Davidson Sportster engine. These heads are designed to fit the iconic 883cc Evolution Engine, which is renowned for its power, reliability, and distinctive sound.
The 16662-86B and 16663-86B heads are engineered with precision and attention to detail. They are made from high-quality material, ensuring durability and resistance to heat and stress. The combustion chambers are optimized for efficient air-fuel mixture, which translates into better combustion and, consequently, more power. The ports are carefully designed to facilitate optimal gas flow, further enhancing engine performance.
The intake and exhaust valves are sized and shaped appropriately to allow for efficient gas exchange. The intake valve is designed to draw in an optimum amount of fuel-air mixture, while the exhaust valve ensures that exhaust gases are expelled efficiently, reducing backpressure and improving engine performance.
The heads are finished with a polished surface, which not only enhances their aesthetic appeal but also aids in heat dissipation. The cooling fins are strategically placed to dissipate heat effectively, ensuring that the engine maintains a consistent operating temperature.
In summary, the 883cc cylinder Harley-Davidson heads 16662-86B and 16663-86B are a testament to Harley-Davidson's commitment to quality and performance. They are a worthy investment for any Harley-Davidson Sportster owner who seeks to enhance their engine's performance and longevity.
Pros of buying Harley-Davidson 883cc Sportster Davidson Heads (16662-86b and 16663-86b):1. Improved Performance: These heads are designed to provide better airflow and combustion, which can result in improved engine performance.
2. Enhanced Power: With the improved engine performance, you can expect to get a boost in power, making your Harley-Davidson Sportster more responsive and fun to ride.
3. Customization: These heads are a great way to customize your Harley-Davidson Sportster, giving it a unique look and feel.
4. Durability: Harley-Davidson is known for its durable products, and these heads are no exception. They are designed to withstand the rigors of regular use.
Cons of buying Harley-Davidson 883cc Sportster Davidson Heads (16662-86b and 16663-86b):1. Cost: These heads are not cheap. You can expect to pay a significant amount of money for them.
2. Installation: The installation process can be complex and may require the services of a professional mechanic.
3. Compatibility: Ensure that these heads are compatible with your specific Harley-Davidson Sportster model before making a purchase.
4. Noise Level: Due to the improved performance, there might be an increase in the noise level of your bike.
Conclusion: If you're looking to improve the performance of your Harley-Davidson Sportster and are willing to invest in high-quality parts, then the 883cc Davidson heads (16662-86b and 16663-86b) are a great option. However, be prepared for the cost and potential complexity of installation. It's always a good idea to consult with a Harley-Davidson expert or a professional mechanic before making a purchase to ensure compatibility and to get an estimate of installation costs.
They will fit many Sportster Bell model's. They are in excellent condition. These cylinder heads were removed from a 1998 Harley Davidson Sportster.
These are 883cc heads. Please review all pictures.
Any questions let me know.