BETA SILENCER RR-S 4T

Fitted from the factory, the BETA SILENCER RR-S 4T (OEM 037.37.027.80.00) 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. Original parts install without modification and keep your Beta to specification.