fits model: Twin. make: Harley. year: 2002–2005.

( Brand: S-s Cycle ), ( Manufacturer Part Number: 106-4407 ), ( Part Type: Throttle Cam )
The 2002-2005 Harley-Davidson Twin Cam 106-4407 58mm Throttle Body Kit is an essential upgrade for any Harley-Davidson enthusiast seeking to enhance their engine's performance and fuel efficiency. This kit replaces the original throttle body, providing a larger 58mm bore diameter, which allows for more air to flow into the engine, resulting in increased power output.
The kit comes with a high-quality throttle body, a new gasket, and all necessary hardware for installation. The throttle body is precision-machined from aluminum, ensuring durability and lightweight performance. It features a smooth bore and butterfly valve for optimal airflow, reducing engine lag and improving throttle response.
The kit is designed to fit Harley-Davidson Twin Cam engines, specifically models from 2002 to 2005. It is a direct replacement for the OEM part, making installation straightforward and hassle-free. The kit includes detailed installation instructions, ensuring a smooth and successful upgrade process.
By upgrading to this 106-4407 58mm Throttle Body Kit, you can expect improved engine performance, increased horsepower, and smoother throttle response. This upgrade is especially beneficial for those who enjoy riding at high speeds or carrying heavy loads, as the increased airflow allows the engine to breathe more easily, providing the necessary power.
In summary, the 2002-2005 Harley-Davidson Twin Cam 106-4407 58mm Throttle Body Kit is a powerful and practical upgrade for any Harley-Davidson Twin Cam engine. It provides improved performance, increased power, and smoother throttle response, making your riding experience more enjoyable and efficient.
Pros of buying a 2002-2005 Harley-Davidson Twin Cam 106-4407 58mm throttle body kit:1. Improved engine performance: Upgrading to a larger throttle body can increase the amount of air and fuel entering the engine, resulting in improved horsepower and torque.
2. Faster throttle response: A larger throttle body allows for faster airflow, resulting in a more responsive throttle and smoother acceleration.
3. Customization: This kit is a popular choice for customizing Harley-Davidson Twin Cam engines, as it allows for a wider range of tuning options.
Cons of buying a 2002-2005 Harley-Davidson Twin Cam 106-4407 58mm throttle body kit:1. Cost: Upgrading to a larger throttle body can be expensive, as it requires purchasing the kit and any necessary installation tools or labor.
2. Compatibility: Not all Harley-Davidson Twin Cam engines are compatible with this throttle body kit, so it's important to ensure that it will fit your specific bike model and year.
3. Maintenance: A larger throttle body may require more frequent maintenance, as it can be more prone to issues such as air leaks and fouling.
In conclusion, a 2002-2005 Harley-Davidson Twin Cam 106-4407 58mm throttle body kit can offer improved engine performance and throttle response, but it also comes with a higher cost and potential compatibility and maintenance issues. If you are looking to customize your Harley-Davidson Twin Cam engine and are willing to invest the time and money, this kit could be a good option for you. However, it's important to do your research and ensure that it is compatible with your specific bike before making a purchase.
This occasionally happens, and is rare. 1999 '01 efi big Twins except Softail model's.
For more details: motor city sports center, inc. Images are the manufacturer. Expedited shipping via USPS priority mail with delivery confirmation is available.
Strictly for large displacement competition engines, this throttle body allows your engine to breathe easy and make more power.
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Actual parts may vary in appearance based on your model.
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