PowerCore 4 Slip On MY20>> 4ST

The Powercore 4 is a quality muffler with improved torque, increased horsepower and rugged durability, all at a price that won't break the bank.

Includes removable spark arrestor, overall increase in power and torque, and a durable stainless steel and aluminum construction.


Fits MY20>> 4 Stroke RR models only.

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