S-S CYCLE INC 66065 Billet Head Breather Cam Inc. Reviews
fits model: Twin. make: Harley, Davidson. year: 1999–2017.
( Brand: S-s Cycle Inc ), ( Manufacturer Part Number: 66065 ), ( Machine Type: Street Motorcycle ), ( Items Included: Breather ), ( Material: Aluminum ), ( Vintage Part: No ), ( Engine Type: 4-stroke ), ( Type: Head Bresther ), ( Manufacturer Warranty: Yes ), ( Country/region Of Manufacture: United States ), ( Finish: Anodized )
Review S CYCLE INC Scycle Inc. Newsinc. Billet Head Breather Harley Davidson Cam fits TWIN 1999–2017
Introducing the Cycle S66065 News Billet Head Breather for the 1999-2017 Harley-Davidson Twin Cam engines. This high-performance breather kit is meticulously designed to enhance the breathing efficiency of your engine, delivering improved performance and increased power.
Manufactured from premium billet aluminum, this breather kit boasts a robust and durable construction that is built to last. The billet design not only adds a distinct aesthetic appeal to your motorcycle but also provides superior strength and resistance to corrosion.
The Cycle S66065 breather kit includes a pair of billet head breathers, each featuring a unique venturi design that maximizes airflow and reduces pressure buildup within the engine. The venturi shape creates a vacuum effect, drawing in fresh air and expelling stale gases more efficiently.
The kit also comes with stainless steel mounting hardware, ensuring a secure and reliable installation on your Harley-Davidson Twin Cam engine. The hardware is resistant to rust and corrosion, ensuring a long-lasting and maintenance-free installation.
Installing the Cycle S66065 News Billet Head Breather kit is a straightforward process. It is designed to fit seamlessly with the factory breather system, requiring no modifications to the engine or the air cleaner housing. This makes it an ideal upgrade for riders who are looking to enhance their engine's performance without the need for extensive modifications.
In summary, the Cycle S66065 News Billet Head Breather kit is a high-performance upgrade for your 1999-2017 Harley-Davidson Twin Cam engine. It is meticulously crafted from premium billet aluminum, features a unique venturi design for maximum airflow, and includes stainless steel mounting hardware for a reliable installation. This breather kit is an excellent investment for riders who are looking to improve their engine's breathing efficiency and deliver increased power and performance.
Pros and Cons of Installing a Cycle S66065 News Billet Head Breather for a 1999-2017 Harley-Davidson Twin Cam
Introduction:The Cycle S66065 News Billet Head Breather is a popular aftermarket upgrade for Harley-Davidson Twin Cam engines. This accessory aims to improve engine performance and reduce oil consumption. In this article, we will discuss the primary advantages and disadvantages of installing this breather system.
Pros:1. Reduced Oil Consumption: The billet head breather system helps prevent crankcase pressure from entering the combustion chambers through the intake valves. This results in less oil being carried into the cylinders and burned, thus reducing oil consumption.
2. Improved Engine Performance: By keeping crankcase gases out of the cylinders, the breather system allows for better combustion efficiency and more complete fuel combustion. This can lead to improved engine performance, including increased horsepower and torque.
3. Enhanced Appearance: The Cycle S66065 News billet head breather is a visually appealing upgrade for many Harley-Davidson enthusiasts. Its polished aluminum finish adds a touch of customization and elegance to the engine.
Cons:1. Installation Complexity: Installing the Cycle S66065 News Billet Head Breather is a more involved process compared to other aftermarket upgrades. Harley-Davidson owners should be prepared to invest time and effort into the installation process or seek professional assistance.
2. Cost: The Cycle S66065 News Billet Head Breather is a premium aftermarket product. Its price point may be a deterrent for some Harley-Davidson owners, especially those who are on a tight budget.
3. Potential Compatibility Issues: While the Cycle S66065 News Billet Head Breather is designed to fit most Harley-Davidson Twin Cam engines from 1999 to 2017, there may be compatibility issues with certain models or configurations. Harley-Davidson owners should verify that the breather system is compatible with their specific engine before making a purchase.
Conclusion:The Cycle S66065 News Billet Head Breather is a valuable upgrade for Harley-Davidson Twin Cam engine owners who are looking to improve performance, reduce oil consumption, and add a touch of customization to their motorcycle. While the installation process can be complex, and the cost may be a concern for some, the potential benefits make this a worthwhile investment for many enthusiasts.
Recommendation:If you are a Harley-Davidson Twin Cam engine owner and are considering the Cycle S66065 News Billet Head Breather, we recommend carefully considering the pros and cons listed above. If you are comfortable with the installation process, have the necessary resources, and are willing to invest in a premium aftermarket product, then this breather system is a great choice for enhancing your motorcycle's performance and appearance. However, if the installation complexity or cost is a concern, there may be other, more cost-effective upgrades that better suit your needs.
Details:
6061 Aluminum for Increased durability over stock. Maintenance free design replaces ineffective mesh filter. News Billet Head Breathers for your 1999 2017 big Twin from Cycle. 6061 aluminum for Increased durability over stock.
Made in the USA. Undecidable. Less oil carry over into the intake. Crafted from premium 6061 aluminum and anodized in the excusable, they look good perform even better.
Photo for reference, shown installed. Billet construction provides a superior seal in the head, minimizing leaks, and maximizing performance over stock plastic units. Unique labyrinth design to significantly reduce oil consumption. Flat rate shipping is for domestic.
part #: 66065 prices
- $213.70-$267.80
specifications cylindermotorcycleiz:
- for models: Twin
- for makes: Harley, Davidson
- for years: 1999-2017
- brand: S-s Cycle Inc
- mpn: 66065
- machine type: Street Motorcycle
- items included: Breather
- material: Aluminum
- vintage part: No
- engine type: 4-stroke
- type: Head Bresther
- manufacturer warranty: Yes
- country/region of manufacture: United States
- finish: Anodized
seller cylindermotorcycleiz:
- rating: 99.4%
- city: Fairfield, Illinois
- # reviews: 1093
payments cylindermotorcycleiz:
- credit card: Mastercard
- other
- wallet: Google-pay
returns cylindermotorcycleiz:
- paid by: Seller
- policy: Returns Accepted
- time: 30 Days
general cylindermotorcycleiz:
- Motorcycle Scooter Parts Accessories > Engines Engine Parts > Cylinder Heads
- condition: New
offer cylindermotorcycleiz:
- quantity: 3
- availability: In Stock
- started: September 25, 2025
- best offers: True
- options: Ship-to-home
- sold: 0
shipping cylindermotorcycleiz:
- class: Economy
- service: Economy
- transit: 5-11 Days
- type: Fixed
- cost: $15.00
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