Air Filters & Cleaners

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...

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...

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...

Unique triple-stage foam filter designed for the most extreme conditionsEliminate the need for power-robbing dust covers and outerwear coversCan be cleaned, reoiled, and reused like a two-stage filterUsed by factory off-road teams around the...

Unique triple-stage foam filter designed for the most extreme conditionsEliminate the need for power-robbing dust covers and outerwear coversCan be cleaned, reoiled, and reused like a two-stage filterUsed by factory off-road teams around the...

Unique triple-stage foam filter designed for the most extreme conditionsEliminate the need for power-robbing dust covers and outerwear coversCan be cleaned, reoiled, and reused like a two-stage filterUsed by factory off-road teams around the...

Factory Pre-Oiled Air Filter - Honda 150233X Honda -- CRF250RX -- (2025); Honda -- CRF450R -- (2025); Honda -- CRF250R -- (2025); Honda -- CRF450RX -- (2025)

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...