Fmf Factory 4.1 Rct Slip-on Muffler For Beta 350-480 Rr 2020-2022

This slip-on muffler features an easy-to-install rear endcap compatible with tuning tip inserts or spark arrestors, providing flexibility for different riding and racing needs. The patented core shape is engineered to lower sound levels without sacrificing throttle response or engine efficiency, making it ideal for competitive and recreational riders alike.