Funnelweb ProLine Air Filter Honda CRF 250/450R | FWF PRO 7740 foam2 • Bulletproof

• Bulletproof

It correctly captures the oil pressure and uses a positive mechanical ratcheting system to prevent it from collapsing

2021 - 250 RR (RE)

KTM 450 EXC-F 2017 to 2020

Enhanced clutch modulation

Funnelweb ProLine Air Filter Honda CRF 250/450R | FWF PRO 7740 foam2 • BulletproofFunnelWeb Filter uses a unique pyramid profiled foam. This design vastly improves the dirt holding capacity while delivering consistent optimum air flow. All FunnelWeb Filters utilize the latest technology in open cell polyurethane foam profiling, this substantially increases the filters surface area enabling it to trap far more dirt on its outside surface preventing harmful dust from penetrating through. *Works with any foam air filter oil. FunnelWeb