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.

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

KEY FEATURES:

• 2 and 4-stroke compatible thanks to removable 4 stroke bung sleeve
• Tapered design fits most exhaust diameters
• Silicone rubber core construction is sturdy and durable
• Supplied with lanyard for easy removal and storage
• Prevents water or contaminates entering the exhaust during cleaning
• Protects your engine 

HOW TO:

1. Ensure the exhaust is fully cooled before use
2. For 2-stroke exhaust remove the black silicone sleeve from the bung – it simply pops off!
3. For 4-stroke exhaust keep the black silicone sleeve on the bung.
4. Insert and twist the exhaust bung into the end of the exhaust to form a perfect seal.
5. Carry out your cleaning and maintenance routine.
6. Always remove before starting the engine!

Storage: Store in a cool, dry place