BikeMaster Muffler Rubber Plug


  • Protects the exhaust system from water during pressure washing, keeps humidity from entering the pipe as it cools down or prevents condensation inside the pipe during storage
  • Formulated to be stiff enough to not fall out but soft enough to be inserted into the pipe without causing damage
  • Small fits most 2-stroke applications
  • Large fits most 4-stroke applications
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Product Style Item # Manufacturer Product # Availability
SM 1049812 FHM028S Only 2 Left: Ships next business day
LG 1049813 FHM028L Only 3 Left: Ships next business day