Muc-Off Exhaust Bung

Made from a two-part flexible silicone rubber core and sleeve, it creates a leak-proof seal to prevent water or other contaminants from getting into your exhaust pipe whilst you’re cleaning or maintaining your machine. It’s both 2 and 4-stroke compatible thanks to its removable two-part design.

It’s super easy to twist into place and comes with a handy lanyard to make removal easy

Directions for use:

1. Ensure the exhaust is fully cooled

2. For 2-stroke exhaust remove the black silicone sleeve from the bung, for 4-stroke exhaust keep the black silicone sleeve on the bung

3. Insert and twist the exhaust bung into the end of the exhaust

4. Carry out your cleaning and maintenance routine

5. Always remove before starting the engine