- 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 coverage
- The same factory treatment that race teams and OEMs receive is now available for all Twin Air users
- Same industry-leading Twin Air Filter you are used to, now pre-oiled for your convenience
- Come in a new, resealable bag for added convenience
- Available in standard Twin Air replacement filters
Honda -- CRF250RX -- (2019); Honda -- CRF450RX -- (2020, 2017, 2018, 2019); Honda -- CRF450RWE -- (2020, 2019); Honda -- CRF450R-S -- (2022); Honda -- CRF250R -- (2018, 2019); Honda -- CRF450R -- (2017, 2018, 2019, 2020)