TWIN AIR BACKFIRE REPLACEMENT AIR FILTER FOR POWERFLOW-KIT

§ 01 / Part

Twin Air Powerflow-Kit Replacement Backfire Air Filter 10110014 for Yamaha WR250F 2003–2014 WR450F 2003–2015

Fits 2 bikes
RRP £17.45 Save 15%
£14.83

incl. VAT

In stock — delivered in 6–10 working days

Dispatched in 2–3 working days · delivered in 6–10.

Part #: 10110014

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TWIN AIR

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§ 02 / About this part

What it is

Twin Air Powerflow-kit replacement backfire air filter to fit Yamaha WR250F (2003–2014); Yamaha WR450F (2003–2015).

This replacement filter is designed specifically for use with intake kits that remove the restrictive factory screen. It features a special fire-resistant foam layer to prevent ignition in the event of an engine pop-back. The dual-stage construction ensures maximum airflow while maintaining high filtration standards. It is a critical component for riders seeking improved throttle response and top-end power. Ensure you use the correct cage for this filter type to maintain a proper seal. Regular servicing is required to keep the foam supple and effective in dusty conditions.

§ 03 / Specs

The numbers

Brand
TWIN AIR
Part number
10110014
Category
Air Filters
Weight
0.05 kg
VAT
20%

// Fitment

Will it fit your bike?

Fits 2 models · 2 year-bands

* 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

Iron Offroad is the off-road sibling of Iron City and Iron Stable — a UK shop for motocross, enduro, and trail-bike hard parts. Every fitment lives on the site, listed against KTM, Husqvarna, GasGas, Yamaha, Honda, Kawasaki, Suzuki, and Beta. Pick your bike on the timing-tower. Our USP is the data: fully enriched fitment so you find the right part for your bike quickly and get it fitted accurately. Brands you'd find on a paddock workbench — pads, sprockets, plastics, fork seals, cables, gaskets, bars, the things that actually wear out. Road-bike kit, scooter parts, and quad gear sit elsewhere; dirt and e-moto only. We operate from our storage facility in Leeds. Iron Offroad is a trading name of Iron Stable Ltd, registered in Mildenhall — Company No. 17061294. The business has a rich motorcycle history across multiple moto brands — the photos show where we came from — and recently pivoted into hard parts and online retail.
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Free UK shipping over £100 ✦ 14-day no-quibble returns ✦ OEM-grade parts only ✦ UK support · Tue–Fri 9–5, Sat 9–4 ✦ Race-shop prices, paddock service ✦ Collection from Leeds by arrangement ✦
Free UK shipping over £100 ✦ 14-day no-quibble returns ✦ OEM-grade parts only ✦ UK support · Tue–Fri 9–5, Sat 9–4 ✦ Race-shop prices, paddock service ✦ Collection from Leeds by arrangement ✦