BETA MUFFLER, MINI CROSS PRO-RACE

Fitted from the factory, the BETA MUFFLER, MINI CROSS PRO-RACE (OEM 28.91974.000) 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. Original parts install without modification and keep your Beta to specification.