FMF Fatty Gold Series 2-Stroke Exhaust Pipe FMFY48 for Yamaha YZ250 1997–1998

Name: FMF Fatty Gold Series 2-Stroke Exhaust Pipe FMFY48 for Yamaha YZ250 1997–1998
Brand: FMF
SKU: FMFY48
Price: 292.66 GBP
Availability: InStock

Fits Yamaha YZ 250

RRP £344.30 Save 15%

£292.66

incl. VAT

In stock — delivered in 6–10 working days

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

Part #: FMFY48

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§ 02 / About this part

What it is

FMF Fatty Gold Series 2-stroke exhaust pipe to fit Yamaha YZ250 (1997–1998).

The Gold Series expansion chamber is a staple for 2-stroke performance. It expands the usable power across the entire range for better traction and speed. Nickel plating ensures the pipe stays looking clean despite wet riding conditions. Replace your stock unit to shed weight and improve exhaust gas flow. Fitment is specific to your Yamaha model for a bolt-on power increase. Check your jetting after installation to ensure the engine runs at peak efficiency. This pipe is the standard for riders demanding a broader power curve.

§ 03 / Specs

The numbers

Brand: FMF
Part number: FMFY48
Category: Mid Pipes
Weight: 2.14 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 1 model · 1 year-band

Yamaha YZ 250 1997–1998

* 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.