Twin Air Backfire/Replacement Filter | 156091FR Spark Arrestor "REQUIRES (21-22) CRF450RX SHROUDS &

"REQUIRES (21-22) CRF450RX SHROUDS & SEAT HOOK (P/N: 17513-MKE-AG0) FOR INSTALL"

Gas Gas Mc 250 2002 to 2007

Universal fitment with different axles sizes

2014 - TRX420FA2 Rancher 4x4 AT DCT EPS [SRA]

53% Polyurethane 15% Acetate 14% Nylon 15% Polyester 3% Other

Twin Air Backfire/Replacement Filter | 156091FR Spark Arrestor "REQUIRES (21-22) CRF450RX SHROUDS &Thick, flat foam, greaseless sealing ring ensures maximum contact with your airbox while acting as a breathable gasket for increased air passage. Coarse open pore foam catches airborn dirt, grime and sand Fine open pore inner foam acts as second filter to trap the smallest particles while ensuring maximum air passage Adhesive withstands repeated cleaning Smaller than stock to increase air space and circulation around filter