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FMF Stroke Muffler Packing

by FMF
SKU FMF12-004

- Repack your muffler regularly for optimal performance.

- Repack your muffler every 20-30 hours under normal use when properly jetted (more frequently if jetting is rich).

- Packing is often neglected though it is necessary for a properly tuned exhaust.

- Always repack your muffler if water enters into the chamber and saturates the packing.

- Cover or plug the exhaust outlet when washing your bike or ATV>