Uni Filter Multi-Stage Competition Air Filter Yamaha Yxe700 Wolverine Uni Filter Multi-Stage Competition Air Filter features a 2-stage filtration system that enhances performance and prolongs engine lifespan. By trapping dirt, it keeps the engine operating cleanly, even in the most extreme conditions. Features: Completely washable Fits Yamaha Yxe700 Wolverine Note: Image is for reference only. Item will vary depending on make and model of vehicle.