Muc-Off Motorcycle Exhaust Bung - Colton's Motor Vehicle Company LtdColton's Motor Vehicle Company

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. 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