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('18-'19) Beta 350/390/430/500 RR-S
NOT including the "L" model
Optional tinted and mirror shields available
change to ProFilter
0 F/R Tusk 6
FMF Powercore 4 Hex Stainless Steel Muffler | 045521 Sherco ('18-'19) Beta 350/390/430/500 RR-SWhen designing the PowerCore 4 HEX, we looked at our top of the line products to deliver race inspired performance at an economical price. The end result is a quality muffler with improved torque, increased horsepower and rugged durability all at a price that won't break the bank. Overall increase in power and torque. Durable stainless steel and aluminum construction. Space Age internal packing material for maximum longevity. Internal shape of core
