Hiflofiltro Crankcase Air Filter - Yamaha Hfa4406

Feature two layers of special Hiflo foam, providing dual advantages of high air flow for top engine performance and maximum filtrationFilter can be used over and over again without any loss of...

Feature two layers of special Hiflo foam, providing dual advantages of high air flow for top engine performance and maximum filtrationFilter can be used over and over again without any loss of...

Precision engineered to perfectly fit the factory airbox, these filters meet or exceed OEM specificationsDirect replacement of original equipment filter with no need to change carburetor jets or...