TWIN AIR PWRFLOW KIT KXF 450

§ 01 / Part

10114249 PWRFLOW KIT KXF 450

Fits 3 bikes
RRP £126.31 Save 15%
£107.36

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 10114249

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TWIN AIR

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§ 02 / About this part

What it is

The TWIN AIR PWRFLOW KIT KXF 450, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.

This kit replaces your restrictive plastic OEM cage with a rigid aluminium frame. It eliminates the need for a mesh backfire screen, significantly increasing airflow to the intake. You get a better seal against the airbox, reducing the risk of dirt bypass. The included filter features a flame-resistant foam layer for four-stroke applications. Installation is a direct bolt-on process. It provides a noticeable improvement in throttle response on your KX450. Keep the sealing surface clean and greased for the best results.

§ 03 / Specs

The numbers

Brand
TWIN AIR
Part number
10114249
Weight
0.45 kg
VAT
20%

// Fitment

Will it fit your bike?

Fits 3 models · 3 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