fits model: Yfz450, Yfz450r, Yfz450x. make: Yamaha. year: 2004–2020.

( Brand: K-n Filters ), ( Manufacturer Part Number: YA-4504 ), ( Type: Air Filter ), ( Oe/oem Part Number: 5tg-14451-00-00, 5tg-14451-00 )
The Ya-4504 9928-11 air filter is an essential upgrade for your Yamaha YFZ450, YFZ450R, and YFZ450X (models from 2004 to 2020). This high-performance air filter is meticulously designed to improve your ATV's engine performance, air flow, and overall functionality.
Made from the finest materials, this air filter features a pleated cotton media, which offers excellent filtration efficiency. The cotton media is known for its ability to capture even the smallest particles, ensuring clean air enters your engine. This results in improved engine performance, increased power, and prolonged engine life.
The Ya-4504 9928-11 air filter boasts a unique design, with a twin-plate construction that ensures a perfect seal, eliminating the need for an oiled filter element. This feature simplifies maintenance, as there's no need for frequent oil changes or cleaning. Moreover, it reduces the risk of engine flooding, as oil from the carburetor won't come into contact with the air filter.
Designed to fit perfectly in your Yamaha ATV, this air filter is highly durable, thanks to its reinforced frame and tough, resilient materials. It's important to note that this air filter doesn't require any modifications for installation. Therefore, you can easily swap out your stock air filter with this performance-enhancing upgrade.
By upgrading to the Ya-4504 9928-11 air filter, you'll notice improved throttle response, enhanced power across the entire RPM range, and increased efficiency, ensuring a superior riding experience. Additionally, its easy-maintenance design helps to save you time and effort, allowing you to spend more time enjoying your Yamaha YFZ450, YFZ450R, or YFZ450X on the trails.
In conclusion, the Ya-4504 9928-11 air filter is a must-have upgrade for your Yamaha YFZ450, YFZ450R, and YFZ450X (years 2004-2020). By providing excellent filtration, performance enhancements, and easy maintenance, it helps to improve the overall functionality and riding experience of your ATV. Invest in this top-quality air filter today for a significant and noticeable difference in your Yamaha's performance.
The Ya-4504 9928-11 air filter is a popular aftermarket option for the Yamaha YFZ450, YFZ450R, and YFZ450X ATV models. Here are some potential advantages and disadvantages of purchasing this particular air filter:
Pros:1. Quality Filtration: The Ya-4504 9928-11 air filter offers excellent filtration, ensuring clean air enters the engine and reducing the chance of contaminants causing engine damage.
2. Longer Filter Life: OEM filters typically need to be replaced every 15 hours or so, whereas aftermarket filters like the Ya-4504 9928-11 can last up to 30 hours or more, making it a cost-effective long-term solution.
3. Improved Engine Performance: With improved airflow and filtration, installing the Ya-4504 9928-11 air filter can lead to increased engine performance, including better throttle response, increased power, and improved overall engine efficiency.
Cons:1. Cost: While the Ya-4504 9928-11 air filter may provide longer filter life and improved performance, it may come at a higher cost compared to OEM filters.
2. Installation Process: Installing the Ya-4504 9928-11 air filter may require some DIY skills and time, as it's an aftermarket part and might differ slightly in fit and installation process compared to the OEM filter.
3. Risk of Damage: If not handled properly, the foam filter material may be prone to tearing or damage, which could compromise the filtration capability and require replacement sooner than expected.
Conclusion:When considering the Ya-4504 9928-11 air filter for your Yamaha YFZ450, YFZ450R, or YFZ450X ATV, weigh the potential benefits of improved filtration, longer filter life, and increased engine performance against the costs and potential challenges of installation and handling the foam filter material with care. If the advantages outweigh the disadvantages for your specific situation and usage, then the Ya-4504 9928-11 air filter could be a worthwhile investment.
Recommendation:If you're looking for an aftermarket air filter for your Yamaha ATV and value high-quality filtration, longer filter life, and increased engine performance, then the Ya-4504 9928-11 air filter is likely a viable option. Ensure you're purchasing the filter from a reputable dealer and take proper care during installation to minimize the risk of damage. You may also consider consulting a professional installer to ensure a perfectly fitting and functional install.
2004 2020 YAMAHA YFZ450 YFZ450R YFZ450X AIR FILTER K N YA-4504, NEW OLD STOCK NOS, REMOVED FROM PACKAGING TO TAKE PICTURES, BOX WILL SHOW SIGNS OF SHELF LIFE BUT THE IS BRAND NEW, THIS ITEM MAY FIT OTHER YEARS/MAKES/ model's.