Don’t let your bottom end get wet with the new Muc-Off Exhaust Bung! Made from a two-part flexible silicone rubber core and sleeve, it creates an awesome 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.
- Ensure the exhaust is fully cooled before use
- For 2-stroke exhaust remove the black silicone sleeve from the bung – it simply pops off!
- For 4-stroke exhaust keep the black silicone sleeve on the bung.
- Insert and twist the exhaust bung into the end of the exhaust to form a perfect seal.
- Carry out your cleaning and maintenance routine.
- Always remove before starting the engine!
Storage: Store in a cool, dry place