Funnelweb Filter Honda CRF250R/RX ('25) CRF450R/RX ('25)

Impenetrable, robust foam enables a tight fit and guarantees no dirt or debris enters the airbox

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$39.95

Sold Out - This product is currently out of stock.

SKU: FWF540

Designed and manufactured in Australia, utilising the latest technologies in open cell foam 3D profiling, the pyramid profile effectively doubles the filters outside surface area without increasing its overall size and, compared with conventional foam air filters.

Pyramid profile is designed to: 
 

  • Provide a 100% larger surface area
  • Trap dust evenly over the increased outside surface area while allowing optimum airflow
  • Maintain optimal airflow by spreading dust build over an increased surface area
  • Effectively reduces the frequency of filter changes and cleanings 

Die Cut Foam Only Seal
Impenetrable, robust foam enables a tight fit and guarantees no dirt or debris enters the airbox.The robustness of the seal also reduces the chance of shrinking, stretching, and tearing to allow for optimal fit over its lifetime.


About Funnelweb Filters:

The FunnelWeb Filter was designed and is manufactured by Infiltration Pty Ltd, an Australian Company with more than 40 years of experience in off road motorcycle foam air filtration within the organisation.

View more Funnelweb Filters products

SKU FWF540
MPN FWF540
Supplier SKU FWF540

(FWF540)

Fits the following bikes:
  • Honda CRF250R (2025)
  • Honda CRF250RX (2025)
  • Honda CRF450R (2025)
  • Honda CRF450RX (2025)
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