fits model: Touring, Twin. make: Harley.

( Brand: Harley-davidson ), ( Manufacturer Part Number: 17474-11 ), ( Engine Type: 4-stroke ), ( Type: Cylinder Head ), ( Oe/oem Part Number: Harley Davidson )
The Harley-Davidson 17474-11 120Rx Hurricane Twin Cam Cylinder Heads are a premium upgrade for your Harley-Davidson touring motorcycle, designed to enhance power, performance, and reliability. These cylinder heads are engineered with precision and craftsmanship, featuring a unique twin-cam design that provides superior airflow and combustion efficiency.
The 120Rx Hurricane Twin Cam Cylinder Heads are made from high-quality aluminum alloy, ensuring lightweight yet robust construction. The cylinder heads feature four valves per cylinder, with a 64mm intake and 56mm exhaust valve diameter, promoting optimal gas flow and power delivery. The valve train is equipped with roller tappets and hydraulic lifters, reducing engine noise and vibration while improving longevity.
The intake ports of these Harley-Davidson cylinder heads are specifically designed to improve airflow, maximizing the engine's power output. The exhaust ports are engineered to minimize backpressure, allowing for smoother exhaust flow and improved engine performance. The cylinder heads also feature twin spark plugs per cylinder, providing more reliable ignition and improved combustion efficiency.
The Harley-Davidson 17474-11 120Rx Hurricane Twin Cam Cylinder Heads are a direct replacement for the OEM cylinder heads, ensuring a straightforward installation process. The cylinder heads are available in a polished finish, adding a touch of class and sophistication to your Harley-Davidson touring motorcycle.
In conclusion, the Harley-Davidson 17474-11 120Rx Hurricane Twin Cam Cylinder Heads are a high-quality upgrade for your touring motorcycle, offering improved power, performance, and reliability. The unique twin-cam design, large valves, and optimized intake and exhaust ports work together to provide a significant boost in engine performance, while the roller tappets, hydraulic lifters, and twin spark plugs ensure smooth operation and longevity. With their polished finish and straightforward installation, these cylinder heads are a great choice for any Harley-Davidson touring motorcycle enthusiast looking to enhance their riding experience.
Pros of buying Harley-Davidson 17474-11 120RX Hurricane Twin Cam Cylinder Heads for Touring:1. Enhanced Performance: These cylinder heads are known for their ability to improve engine performance, delivering more power and torque, which can make your touring experience smoother and more enjoyable.
2. Durability: Harley-Davidson is renowned for its high-quality components, and these cylinder heads are no exception. They are built to withstand the rigors of long-distance touring, providing reliable performance over time.
3. Compatibility: These heads are designed to fit directly onto your existing 1200cc engine, making installation a straightforward process.
Cons of buying Harley-Davidson 17474-11 120RX Hurricane Twin Cam Cylinder Heads for Touring:1. Cost: Upgrading your engine with new cylinder heads can be an expensive endeavor. You'll need to factor in the cost of the heads themselves, as well as any additional parts or labor required for installation.
2. Potential Performance Issues: If not installed correctly, or if not compatible with your specific bike and engine, these cylinder heads could potentially lead to performance issues or even engine damage.
Conclusion:While the Harley-Davidson 17474-11 120RX Hurricane Twin Cam Cylinder Heads for Touring offer improved performance and durability, the cost and potential for performance issues make this an investment that should be considered carefully. If you're an experienced mechanic or have a trusted shop to handle the installation, and you're willing to invest in your bike for improved performance, these cylinder heads could be a worthwhile upgrade. However, if you're unsure about your mechanical abilities or if the cost is prohibitive, it may be best to stick with your existing parts.
They are very hard to find you Harley Davidson. They are hard to find I do not need them no more. I put thes143 but please look at pictures real good. They need to be welded.
These are a pair of 120 RX hurricane heads. Don't make them no more he need to be rebuilt. The front head is perfect. They was running put them off.
It took them apart and all I seen was in the rear head that looks like some bleeping hole. I cannot guarantee the rear head at all. There is nothing wrong with it. Just needs to be put together.
I just pulled them off. I have swapped my motor. I have all the parts valves springs and everything nothing wrong with front head rear look at pictures no exhaust has a couple of pin holes in it. They say it could welded all that little pin hole do not know if they re going through and or but look at the pictures real good rear head.