fits model: Screamin, Eagle. make: Eagle, Harley.

( Brand: Harley-davidson ), ( Manufacturer Part Number: 16917-11 ), ( Engine Type: 4-stroke ), ( Type: Cylinder Head ), ( Machine Type: Black / Machined Finish ), ( Oe/oem Part Number: 17016-11 ), ( Items Included: Complete Head Assembly ), ( Country/region Of Manufacture: United States )
The Harley-Davidson 16917-11 Screamin' Eagle MVA Front Cylinder Head is a high-performance upgrade for Harley-Davidson Touring Motorcycles with Twin Cam 103 and Twin Cam 110 engines. This premium cylinder head is engineered to deliver increased power, torque, and improved engine performance.
The MVA (Multi-Valve Activation) design of this cylinder head utilizes four valves per cylinder, which allows for better flow and more efficient combustion. The oversized intake and exhaust ports enhance the air and fuel mixture intake and exhaust gases outflow, respectively. The 60cc increase in displacement and high-performance camshaft provide a more aggressive cam profile for improved power and torque throughout the RPM range.
The Screamin' Eagle MVA Front Cylinder Head also features a CNC-machined billet aluminum intake manifold, which provides more precise fuel metering and improved air/fuel mixture for optimal combustion. The head gasket is made of a high-performance material for better sealing and durability.
Additionally, this cylinder head comes with a high-performance air cleaner assembly, which includes a high-flow filter and a unique intake snorkel design that helps improve airflow and filtration. The head also includes a high-performance ignition system with a new ignition coil, spark plugs, and a new ignition module for improved spark and better combustion.
The Harley-Davidson 16917-11 Screamin' Eagle MVA Front Cylinder Head is designed to provide a significant power boost, making it an excellent choice for riders who want to enhance the performance of their Touring motorcycle. This cylinder head is easy to install and comes with all necessary hardware and installation instructions.
In summary, the Harley-Davidson 16917-11 Screamin' Eagle MVA Front Cylinder Head is a high-performance upgrade for Harley-Davidson Touring motorcycles. It utilizes an MVA design with four valves per cylinder, oversized intake and exhaust ports, a high-performance camshaft, a billet aluminum intake manifold, and a high-performance air cleaner assembly. These features result in increased power, torque, and improved engine performance. The cylinder head is easy to install and comes with all necessary hardware and installation instructions.
The Harley-Davidson Screamin' Eagle MVA (Machined Venting Aluminum) front cylinder head is a performance upgrade for Harley-Davidson V-Twin engines, specifically designed to improve cooling and power output. Here are some pros and cons of buying this cylinder head:
Pros:1. Enhanced cooling: The MVA cylinder head features machined cooling fins that increase the surface area for better heat dissipation, which helps maintain optimal engine temperature during heavy riding or high-performance use.
2. Increased power: The MVA cylinder head can provide a noticeable increase in horsepower and torque, making your Harley-Davidson motorcycle more responsive and faster.
3. Improved durability: The aluminum construction of the cylinder head is lighter and more durable than the stock cast iron heads. This can contribute to better engine performance and longevity.
4. Aesthetic appeal: The machined finish of the MVA cylinder head provides a visually appealing look to your engine, making it an attractive upgrade for many Harley-Davidson enthusiasts.
Cons:1. Cost: The Harley-Davidson Screamin' Eagle MVA front cylinder head is a premium upgrade, and the cost can be quite high, especially when considering the labor and installation costs.
2. Complex installation: Installing the MVA cylinder head requires specialized tools and knowledge. It's not a simple bolt-on upgrade and may require professional assistance.
3. Compatibility: The MVA cylinder head is only compatible with specific Harley-Davidson models and engines. Before making a purchase, ensure that it is the right fit for your bike.
4. Potential for engine modifications: Installing the MVA cylinder head may necessitate additional engine modifications to ensure proper functioning and optimal performance. This could add to the overall cost and complexity of the upgrade.
Conclusion:The Harley-Davidson Screamin' Eagle MVA front cylinder head is an appealing upgrade for Harley-Davidson enthusiasts who want to improve their motorcycle's performance, cooling, and durability. However, it comes with a significant cost, complex installation, and compatibility considerations. If you're willing to invest in a premium upgrade and have the necessary resources for installation, the MVA cylinder head can provide noticeable improvements to your Harley-Davidson engine.
Recommendation:If you're considering purchasing the Harley-Davidson Screamin' Eagle MVA front cylinder head, ensure that you have a clear understanding of the benefits, costs, and installation requirements. Perform thorough research on the compatibility of the upgrade with your specific Harley-Davidson model and engine. Consult with a professional mechanic or Harley-Davidson dealership for guidance on the installation process and any potential modifications needed. Ultimately, if you're looking for a significant performance improvement and are willing to invest in a premium upgrade, the MVA cylinder head could be an excellent choice for your Harley-Davidson motorcycle.
It has the Front motor mount area for braggers so it'll fit any twin cam bikes. Sorry I only ship to the lower 48 states. Always good to have a spare if you're running built engine. Here is a front Screaming Eagle Ported MVA / 110 Head.