Description
A restrictive or contaminated air filter kills performance and accelerates engine wear—especially on high-revving race bikes like the RM-Z series. The Twin Air Pre-Oiled Air Filter delivers unrestricted airflow while trapping abrasive particles before they reach your cylinders, giving you the power gains and reliability you need whether you’re on the track or trail. With its washable foam construction and pre-applied BIO oil, this filter pays for itself in maintenance savings while keeping your engine running stronger longer.
Key Technical Specifications:
- Dual-layer foam construction
- Pre-oiled with Twin Air BIO
- Coarse outer layer capture
- Fine inner filtration
- Flat sealing ring design
- Washable and reusable
- Up to 50 service cycles
- Integrated contaminant barrier
- Resealable storage packaging
- Fits 2003-2018 RM-Z250
- Fits 2003-2018 RM-Z450
- Fits RM250 and RM125
- MPN: 153215X
- Bolt-on installation
- OEM airbox compatible






