§ 01 / Part
Twin Air Powerflow-Kit Replacement Pre-Oiled Backfire Air Filter 10113813 for Yamaha WR250F WR450F YZ250F YZ250FX YZ450F YZ450FX
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TWIN AIR
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§ 02 / About this part
What it is
Twin Air Powerflow-kit replacement pre-oiled backfire air filter to fit Yamaha WR250F (2015–2019); Yamaha WR450F (2016–2018); Yamaha YZ250F (2014–2018); Yamaha YZ250FX (2015–2019); Yamaha YZ450F (2014–2017); Yamaha YZ450FX (2017–2018).
This filter is designed for four-stroke bikes where backfiring through the intake is a risk. It features a laminated layer of flame-retardant foam to prevent the filter from catching fire. This specific version is a replacement for Powerflow kits. It allows you to remove the restrictive OEM backfire screen for improved airflow and sharper throttle response. The dual-layer foam comes pre-oiled for immediate use. Ensure the sealing flange is seated correctly against the airbox to prevent dirt bypass. Regular replacement is critical for maintaining engine compression and overall performance.
§ 03 / Specs
The numbers
- Brand
- TWIN AIR
- Part number
- 10113813
- Category
- Air Filters
- Weight
- 0.09 kg
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 6 models · 6 year-bands
No matches. Try a different make or model.
* Fitment data is provided as a guide. Verify compatibility against the bike's owner's manual or service handbook before ordering. Iron Offroad accepts no liability for incorrect application. Full terms and conditions apply.
§ 05 / About Iron Offroad
Iron Offroad
// Related
