FMF FACTORY FATTY PIPE RAW STEEL KTM

§ 01 / Part

18200496 FACTORY FATTY PIPE RAW STEEL KTM

Fits 7 bikes
£346.51 Save 15%
£294.53

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 18200496

Authorised stockist

FMF

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§ 02 / About this part

What it is

The FMF FACTORY FATTY PIPE RAW STEEL KTM, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.

This expansion chamber is engineered for maximum performance with a raw, hand-welded finish. It broadens the powerband and increases over-rev, making it the top choice for motocross racing. The unplated steel requires a light coat of oil after cleaning to prevent rust. It fits directly to the cylinder port and uses the original mounting hardware. The lightweight construction improves the bike's handling by reducing unsprung weight. This pipe is designed for riders who prioritise peak power and a factory aesthetic. Check your jetting after installation to ensure optimal engine performance.

§ 03 / Specs

The numbers

Brand
FMF
Part number
18200496
Weight
1.33 kg
VAT
20%

// Fitment

Will it fit your bike?

Fits 7 models · 7 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 — this is a UK shop for motocross, enduro, and trail-bike hard parts. All fitments live on the site, and listed against MX models KTM, Husqvarna, GasGas, Yamaha, Honda, Kawasaki, Suzuki, and Beta. Pick your bike on the timing-tower. Our USP is in the data, fully enriched to assist with accurate fitting and finding the right part for your bike quickly and easily. 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 & e-moto only. We operate from our huge storage facility in Leeds. Iron Offroad is a trading name of Iron Stable Ltd, registered in Mildenhall — Company No. 17061294. We have a RICH motorcycle history with multiple moto brands the images showing where we came from and our history, the business 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-based support · 9 to 5 Race-shop prices, paddock service Click & collect from Leeds
Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK-based support · 9 to 5 Race-shop prices, paddock service Click & collect from Leeds