When 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 uses Hi-Flo technology.
Enhanced sonic evacuation provides for higher flow and increased power.
Includes removable spark arrestor.
Can be used with FMF or Stock OEM Header

More Information
Manufacturer SKU	045666
Manufacturer:	FMF RACING
Department	PAM-WPS
HTP Sale	No
Show Stock	Yes
California Restricted Product:	No

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Year	Make	Model
2020-2024	Beta	350 RR
2020-2023	Beta	390 RR
2020-2024	Beta	430 RR
2022-2024	Beta	480 RR

Powercore 4 Hex Muffler

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