Twin Air Dual-Stage Air Filter for Honda CRF250R / CRF450R - 150221 1990 KTM 620 LC4 2003 Honda TRX350TE Rancher ES

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Twin Air Dual-Stage Air Filter for Honda CRF250R / CRF450R - 150221 1990 KTM 620 LC4 2003 Honda TRX350TE Rancher ESTwin Air Racing Dual Stage Air Filter Part Number: 150221 Fused dual layer design for a combined increase in performance and protection Revolutionary micro gluing process minimizes seams for added protection Washable and reusable up to 50 times without replacement New Round design boosts air flow Twin Air's breakthrough, fused dual layer design (now widely copied) for combined performance and protection. The fused layers of open pore foam and fine