TWIN AIR POWERFLOW KIT HONDA CRF 250 R, CRF 250 RX, CRF 450 R, CRF 450 RX (2017-2020)

The best filter in the world can't do its job if there are leaks in the seal of the airbox. That's why Twin Air provides a complete line of products to ensure a leak-proof, fool proof fit. Twin Air's PowerFlow kit comes with a rigid, lightweight, billet aluminum cage that provides a tight seal to the airbox and replaces your flimsy plastic stock cage. A Twin Air Powerflow Kit includes a pre-oiled Twin Air filter, a special aluminum cage and all necessary mounting hardware. For Honda CRF 250 R (2018-2019), CRF 250 RX (2019-2020), CRF 450 R (2017-2020), CRF 450 RX (2017-2020), CRF 450 RWE (2019-2020).