
§ 01 / Part
FMF12004 4-STROKE MUFFLER REPACKING KIT
incl. VAT
Usually dispatched within 3 working days.
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FMF
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§ 02 / About this part
What it is
The FMF 4-STROKE MUFFLER REPACKING KIT, exhaust packing. Stocked by Iron Offroad, the UK MX hard parts specialist.
High-performance 4-stroke engines generate extreme heat that degrades silencer packing quickly. This kit contains high-temperature material designed to withstand the pulse of a modern thumper. Regular servicing prevents the outer canister from discolouring or cracking due to heat spots. Aim to repack every 15 to 20 hours for race use. Ensure the internal core is clean and free of carbon buildup before installing the new material. Proper maintenance keeps your bike within track noise limits and preserves mid-range torque.
§ 03 / Specs
The numbers
- Brand
- FMF
- Part number
- FMF12004
- Category
- Exhaust Packing
- Weight
- 0.35 kg
- VAT
- 20%
§ 05 / About Iron Offroad
Iron Offroad
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