FMF EXHAUST ALUM 4.1RCTMGBMB

§ 01 / Part

18201954 EXHAUST ALUM 4.1RCTMGBMB

Fits 3 bikes
£1215.48 Save 15%
£1033.16

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 18201954

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FMF

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§ 02 / About this part

What it is

The FMF EXHAUST ALUM 4.1RCTMGBMB, full systems. Stocked by Iron Offroad, the UK MX hard parts specialist.

This full system is engineered to centralise mass by shortening the canister and moving it closer to the engine. The internal core uses patented pressure wave tuning to broaden the powerband. It replaces the entire OEM exhaust circuit from the cylinder head back. The aluminium canister and stainless steel header provide a durable setup for MX and cross-country racing. Use a new exhaust gasket at the head to prevent air leaks. Regular servicing of the internal packing is required to keep the bike within track noise limits.

§ 03 / Specs

The numbers

Brand
FMF
Part number
18201954
Category
Full Systems
Weight
4.99 kg
VAT
20%

// Fitment

Will it fit your bike?

Fits 3 models · 3 year-bands

Gas Gas 1 model
Husqvarna 1 model
KTM 1 model

* 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