FMF 4-Stroke Muffler Repacking Material

A genuine FMF part for servicing, finishing, or accessorizing your exhaust setup.

Universal FMF part — not specific to one bike model. Confirm compatibility with your exact FMF exhaust before ordering.

Why riders pick it:

• Restores lost performance and sound on a repackable FMF muffler
• Genuine FMF packing material
• Straightforward DIY service

Not sure it's the right part for your setup? Send us your year and model and we'll confirm.