BETA MUFFLER ASSY,RS/RR4T 400/450/525CC USA

Fitted from the factory, the BETA MUFFLER ASSY,RS/RR4T 400/450/525CC USA (OEM 22.04185.000) is Beta’s original silencer. It controls exhaust noise and back-pressure for the right power character.

Swap it when packing is blown or the body is dented or corroded. Genuine OEM means exact fit, correct materials and no guesswork — and it protects your warranty.