fits model: Twin. make: Harley. year: 1988–2005.

( Brand: Harley Davidson ), ( Part Type: Cylinder Head Cam )
The 16725-99 rear cylinder is a crucial component in the performance of your 1999-2005 Davidson heads Harley-Davidson engine. This precision-engineered cylinder is designed to deliver optimum power and efficiency, ensuring a smooth and reliable riding experience.
The cylinder is constructed from high-quality materials, ensuring durability and resistance to corrosion and wear. It features a bore size of 3.875 inches, providing ample space for the intake and exhaust strokes. The cylinder head is equipped with a 0.500-inch honing, ensuring a perfect seal with the piston and minimizing the risk of leaks.
The rear cylinder is also equipped with a unique twin cam design, which improves the engine's overall performance by providing a more efficient combustion process. This results in increased power output, improved fuel efficiency, and reduced emissions.
The 16725-99 rear cylinder is a direct replacement for the original OEM part, and installation is straightforward. It is designed to fit seamlessly into your existing engine setup, requiring no modifications or additional components.
In summary, the 16725-99 rear cylinder is a high-quality replacement part for your 1999-2005 Davidson heads Harley-Davidson engine. Its precision engineering, durable construction, and unique twin cam design make it an excellent choice for anyone looking to enhance their engine's performance and reliability.
Pros of buying 16725-99rear cylinder 99-05 Davidson heads Harley 16723-99front cam twin silv:1. Improved Performance: The replacement of the original cylinder with this Davidson head set will significantly improve the performance of your Harley engine. The twin silv cams will allow for better airflow and fuel mixture, resulting in increased horsepower and torque.
2. Enhanced Durability: Davidson heads are known for their high-quality construction and durability. They are made from high-grade materials that can withstand the rigors of high-performance riding. This means you can expect longer lifespan and fewer repairs in the future.
3. Customization: With this kit, you can customize the performance of your Harley engine to suit your specific riding style. The twin silv cams allow for adjustable valve timing, which can be fine-tuned for optimal performance.
Cons of buying 16725-99rear cylinder 99-05 Davidson heads Harley 16723-99front cam twin silv:1. Cost: Replacement cylinders and heads can be expensive, and this Davidson kit is no exception. The cost of this kit may be a deterrent for some riders with a tight budget.
2. Installation Complexity: Installing this kit may require specialized tools and expertise. If you are not confident in your ability to install the kit correctly, it may be wise to have a professional do the job to avoid any potential damage to your Harley.
Conclusion:If you are looking to significantly improve the performance of your Harley engine and are willing to invest in high-quality replacement parts, the 16725-99rear cylinder 99-05 Davidson heads Harley 16723-99front cam twin silv kit is a worthwhile investment. However, if cost and installation complexity are concerns, you may want to consider other options.
Recommendation:If you are confident in your ability to install the kit correctly and have the budget for the purchase, I would recommend going for this Davidson kit. It will provide you with improved performance, enhanced durability, and the ability to customize the performance of your Harley engine to suit your specific riding style. If you are unsure or have concerns about installation, it may be wise to consult with a professional before making a purchase.
The valves are removed but included. Please look at the photos. But the heads appear to be good shape.
Up for offer is one 1 set of used Twin cam 88 cylinder heads. Looks like some thread repair for the upper motor mount.