K&N Filters YZ450 Air Filter (KNNYA-4504)

Enhance your dirt bike’s performance with the K&N Filters YZ450 Air Filter (KNNYA-4504). Designed for Yamaha YZ450 models, this high-flow air filter improves throttle response and engine efficiency by allowing increased airflow while maintaining excellent filtration. The premium cotton gauze material captures dirt and debris, protecting your engine in off-road and motocross conditions. Unlike disposable filters, this washable and reusable air filter offers long-lasting durability and cost savings. Installation is quick and easy, making it a perfect upgrade for riders who demand optimal performance and protection.

Features and Specifications:

Height: 6.25 in (159 mm)Outside Diameter: 5 in (127 mm)Inside Diameter: 3.75 in (95 mm)Weight: 1.3 lb (0.6 kg)Filter Re-oiling Amount: 1.08 oz (32 ml)Superior filtration: Multiple layers of woven cotton gauze capture contaminants.Reusable and durable: Washable, most pre-oiled, and ready to use.Boosts performance: Increases horsepower and acceleration.Superior Filtration: Pleated cotton media provides low restriction and high capacity.OEM-compatible fit: Application-specific sealing bead ensures a secure installation.No tuning required: Works with existing fuel management systems.Warranty: Backed by a One-Year Limited Warranty.