Description
If you’re running a CRF250R or CRF450R at the track or trail, your stock air filter is costing you power and leaving your engine vulnerable to contamination. The Twin Air Pre-Oiled Backfire Air Filter delivers measurable airflow improvements while eliminating the restrictive stock backfire screen—giving you the filtration reliability and performance consistency that serious riders demand. The dual-layer foam design and backfire-resistant construction handle aggressive riding conditions without compromise.
- Fitment: Honda CRF250R (2018-2019), Honda CRF450R (2017-2020)
- MPN: 150229FRX
- Pre-oiled with Twin Air BIO Foam Filter Oil
- Dual-layer foam construction
- Coarse outer element traps dirt
- Fine inner element filters debris
- Backfire-resistant foam layer
- Removes restrictive stock backfire screen
- Improved airflow and engine efficiency
- Installation: Bolt-on replacement
