Description
A clean air filter is non-negotiable for maintaining peak engine performance and reliability on your KX250F or KX450F. Twin Air’s dual-stage foam design captures fine particles while preserving airflow, giving you the filtration efficiency you need for both trail riding and competition. Since it arrives pre-oiled with BIO Foam Filter Oil, you’re ready to bolt on and ride.
- Fits: KX250F 2006-2016, KX450F 2006-2015
- Dual-stage foam construction
- Coarse outer layer traps large debris
- Fine inner foam captures small particles
- Integrated foam prevents dirt migration
- Flat foam sealing ring
- Pre-oiled with BIO oil
- Bolt-on installation
- Part number: 151119FRKITX






