FUNNELWEB FILTER AIR FILTER KAWASAKI KX450F 24-27 KX250F 25-27 KX250X / KX450X 25-26 KX250FX / KX450FX 2027

FunnelWeb Filters are designed and manufactured in Australia, backed by more than 40 years of experience in off-road motorcycle foam air filtration within our organisation.

Utilising the latest advancements in open-cell foam technology and precision 3D profiling, FunnelWeb Filters feature their unique Pyramid Profile Foam Technology. This innovative design effectively doubles the filter’s external surface area without increasing its overall size, delivering superior dust-holding capacity while maintaining excellent airflow performance.

Compared with conventional foam air filters, FunnelWeb Filters are engineered to:

• Trap and hold significantly more dust on the outer surface of the filter.
• Maintain optimal airflow by distributing dust build-up across a larger surface area
• Extend service intervals, allowing riders to spend more time riding and less time maintaining their filter.

For added durability and reliability, the majority of FunnelWeb Filters feature a premium urethane and foam combination seal. This robust sealing system is designed to withstand the demands of off-road riding, maintaining its shape and integrity without shrinking, stretching or tearing. The precision-moulded seal provides a consistent positive connection to the airbox, ensuring all air entering the engine is filtered through the oiled foam media for maximum engine protection.

Trusted by riders in some of the harshest off-road environments around the world, FunnelWeb Filters have spent over a decade proving their ability to protect high-performance motorcycle engines in extreme racing and riding conditions.