Twin Air 150221 Foam Air Filter for Honda CRF250R 14-17/CRF450R 13-16 • Significant gains in horsepower

• Significant gains in horsepower and torque are provided

(2) 3/8"-16 x 3/4" Flange hex head bolts

Product Specs for Cobra Speedster Short 909 Black Exhaust

Please see part #1093 or #1094

• Replaces OEM 38617-95

Twin Air 150221 Foam Air Filter for Honda CRF250R 14-17/CRF450R 13-16 • Significant gains in horsepowerThis is where it all began. Over 50 years ago, the sandy, gritty soil of The Netherlands and the resulting engine failures proved that single foam and paper filters gave riders air flow, but failed at protection. Twin Airs breakthrough, fused dual layer design (now widely copied) combined performance and protection. The fused layers of open pore foam and fine inner foam trap even the smallest particles. The new, rounder design boosts airflow. So do