Air Filters & Cleaners

Combines a larger Twin Air filter with a tough, ultra-lightweight flange that bolts tightly onto the airbox to eliminate leaks and provide more air for more powerEach kit contains necessary mounting hardware, Twin Air dual-stage filter, billet flanges...

Combines a larger Twin Air filter with a tough, ultra-lightweight flange that bolts tightly onto the airbox to eliminate leaks and provide more air for more powerEach kit contains necessary mounting hardware, Twin Air dual-stage filter, billet flanges...

Same industry-leading Twin Air Filter you are used to, now pre-oiled for your convenienceThe ultimate consistency in pore coverage using state-of-the-art filter oiling machinesFilters are pre-oiled with Twin Air BIO Foam Filter OilInclude a resealable...

Coarse foam pre-filter will act as an additional layer of protection and extend service time between filter cleanings Honda -- CRF250R -- (2020, 2021); Honda -- CRF250RX -- (2020, 2021)

Dual-bonded foam design filters out even the smallest dirt particles, while allowing more airflow than two separate layer filters (flow bench proven)Twin Air filters are slightly smaller than stock to make them easier to change and to increase dead air...

Same industry-leading Twin Air Filter you are used to, now pre-oiled for your convenienceThe ultimate consistency in pore coverage using state-of-the-art filter oiling machinesFilters are pre-oiled with Twin Air BIO Foam Filter OilInclude a resealable...

Coarse foam pre-filter will act as an additional layer of protection and extend service time between filter cleanings Honda -- CRF450RL -- (2024, 2021, 2022, 2023); Honda -- CRF450X -- (2020, 2019, 2021); Honda -- CRF450L -- (2019, 2020)

2-stroke kits include a Twin Air filter and a rigid, lightweight, billet aluminum cage that replaces the flimsy plastic stock cage and provides a tight seal to the airbox4-stroke kit replaces the air-restricting stock backfire screen with a special...

Combines a larger Twin Air filter with a tough, ultra-lightweight flange that bolts tightly onto the airbox to eliminate leaks and provide more air for more powerEach kit contains necessary mounting hardware, Twin Air dual-stage filter, billet flanges...

Filters are pre-oiled with Twin Air BIO Foam Filter Oil using our state-of-the-art filter oiling machines to provide the ultimate consistency in pore coverageThe same factory treatment that race teams and OEMs receive is now available for all Twin Air...

Coarse foam pre-filter will act as an additional layer of protection and extend service time between filter cleanings Honda -- CRF250RX -- (2019); Honda -- CRF450RWE -- (2019, 2020); Honda -- CRF450RX -- (2020, 2019, 2018, 2017); Honda -- CRF450R-S --...

2-stroke kits include a Twin Air filter and a rigid, lightweight, billet aluminum cage that replaces the flimsy plastic stock cage and provides a tight seal to the airbox4-stroke kit replaces the air-restricting stock backfire screen with a special...