§ 01 / Part
18211998 MUFFLER P-CORE 4 HEX
incl. VAT
Usually dispatched within 3 working days.
Authorised stockist
FMF
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§ 02 / About this part
What it is
The FMF MUFFLER P-CORE 4 HEX, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.
This slip-on muffler increases power and torque throughout the entire power curve. The hex-shaped canister provides a larger internal volume for better flow and sound attenuation. It replaces the heavy OEM unit on your 4-stroke bike. The stainless steel mid-pipe and aluminium canister offer a durable setup for MX or enduro use. Fitment is straightforward as it bolts to the original mounting points. Always use a fresh layer of high-temp silicone at the mid-pipe join to ensure a gas-tight seal. This is a cost-effective way to improve throttle response and shed weight.
§ 03 / Specs
The numbers
- Brand
- FMF
- Part number
- 18211998
- Weight
- 2.61 kg
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 9 models · 10 year-bands
Gas Gas 2 models
Husqvarna 5 models
KTM 3 models
No matches. Try a different make or 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
