fits model: Dyna, Street, Bob. make: Harley. year: 2008.

( Brand: Harley-davidson ), ( Manufacturer Part Number: 17178-06 ), ( Engine Type: 4-stroke ), ( Type: Cylinder Head Assembly ), ( Machine Type: Street Motorcycle ), ( Manufacturer Warranty: 1 Month ), ( Country/region Of Manufacture: United States ), ( Vintage Part: No )
The Harley-Davidson 17178-06 08 Dyna Street Bob FXDB Top End Cylinder Heads, Pistons, Valves is a premium upgrade kit designed for Harley-Davidson Dyna Street Bob models. This top-tier component set is engineered to enhance the performance, durability, and aesthetics of your motorcycle's engine.
The cylinder heads in this kit are meticulously crafted from high-quality aluminum alloy, ensuring optimal heat dissipation and engine efficiency. They feature updated combustion chamber shapes, improved port flow, and enhanced valve seats, resulting in smoother power delivery and increased horsepower.
The pistons included in the kit are forged from top-tier materials, ensuring superior strength and longevity. They are precision-machined to exacting tolerances, ensuring perfect fit and optimal compression ratio. The pistons are also designed with state-of-the-art cooling fins, which help to maintain optimal engine temperature under heavy use.
The valves in the kit are constructed from heat-treated steel, ensuring durability and robustness. They are also designed with improved valve guides and seats, resulting in smoother operation and reduced wear. This kit includes both intake and exhaust valves, ensuring a complete top-end rebuild solution for your Dyna Street Bob.
The Harley-Davidson 17178-06 08 Dyna Street Bob FXDB Top End Cylinder Heads, Pistons, Valves kit is designed to be an easy and straightforward upgrade for your motorcycle. Each component is carefully packaged and labeled, ensuring a hassle-free installation process. The kit also includes all necessary hardware and installation instructions.
Upgrading your Dyna Street Bob's top end with this kit will not only improve its performance and durability but also enhance its visual appeal. The cylinder heads, pistons, and valves are finished in a polished, mirror-like finish, which not only adds a touch of class to your motorcycle but also helps to keep the engine cooler by reflecting heat away from the combustion chamber.
In conclusion, the Harley-Davidson 17178-06 08 Dyna Street Bob FXDB Top End Cylinder Heads, Pistons, Valves kit is a premium, high-quality upgrade solution for Harley-Davidson Dyna Street Bob owners looking to enhance their motorcycle's performance, durability, and visual appeal. With its precision-engineered components and easy installation process, this kit is an excellent choice for both amateur and professional motorcycle enthusiasts.
Pros of buying Harley-Davidson 17178-06 08 Dyna Street Bob FXDB Top End Cylinders, Heads, Pistons, and Valves:1. High-quality components: Harley-Davidson is known for its durable and high-performance engines, and these top-end parts are no exception. They are designed to provide optimal performance and reliability.
2. Compatibility: These parts are specifically designed for the Harley-Davidson Dyna Street Bob FXDB model, ensuring a perfect fit and seamless integration with your bike.
3. Improved performance: Upgrading your bike's top-end components can lead to improved engine performance, including increased horsepower, torque, and throttle response.
Cons of buying Harley-Davidson 17178-06 08 Dyna Street Bob FXDB Top End Cylinders, Heads, Pistons, and Valves:1. Cost: High-quality engine parts can be expensive, and this set of components is no exception. The cost may be a significant factor for some buyers.
2. Installation complexity: Installing these components can be a complex and time-consuming process, requiring specialized tools and knowledge. Professional installation may be necessary to ensure proper installation and avoid any damage to the engine.
3. Limited warranty: Harley-Davidson's warranty coverage may not extend to aftermarket parts, so buyers may need to purchase additional warranty coverage for peace of mind.
Conclusion:If you are a Harley-Davidson enthusiast and are looking to improve your bike's performance, upgrading the top-end components with Harley-Davidson 17178-06 08 Dyna Street Bob FXDB Top End Cylinders, Heads, Pistons, and Valves can be a worthwhile investment. However, buyers should be aware of the cost and installation complexity involved and consider purchasing a warranty to protect their investment.
Recommendation:Before making a purchase, research the installation process and seek professional assistance if necessary. Additionally, consider the warranty options available to protect your investment and ensure your engine performs at its best for years to come.
Donor machine had lower engine case damage. Good condition, tested/mounted fine, and shows normal wear; see all pics-you get this exact item. From a 2008 Dyna Street Bob FXDB with 39238 miles.
We got this up and running easily. Row 3 /1 high.