18220475 HEADER SS MGBMB YZ250F

Name: FMF HEADER SS MGBMB YZ250F
Brand: FMF
SKU: 18220475
Price: 411.35 GBP
Availability: InStock

Fits 3 bikes

RRP £483.94 Save 15%

£411.35

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 18220475

Authorised stockist

FMF

14-day returns

Easy & hassle-free

Secure checkout

256-bit encryption

§ 02 / About this part

What it is

The FMF HEADER SS MGBMB YZ250F, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.

This stainless steel header pipe is a direct replacement for the stock unit on your YZ250F. The expansion chamber design increases exhaust flow, providing a substantial boost to low-end and mid-range torque. This helps the bike exit corners with more urgency and improves overall rideability. The stainless steel material is chosen for its resilience against the harsh conditions of a UK motocross track. Fitment is straightforward using the original mounting points. Always check the alignment with your silencer mid-pipe before final tightening to ensure a stress-free fit.

§ 03 / Specs

The numbers

Brand: FMF
Part number: 18220475
Weight: 1.48 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 3 models · 4 year-bands

Yamaha 4 models

* 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.