FMF PowerCore 4 HEX Muffler KX450F 2019-2022 042367 1821-1886 Engine Case Guard Full leather glove with OSCAR

Full leather glove with OSCAR heritage design and styling Ergonomic stretch inserts between the thumb and palm for flexibility and ease of movement

- 2016-2017 Yamaha YZ 450 FX Front: 2016-2017

O-ring seals on ID of bearing for superior water and dirt exclusion

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FMF PowerCore 4 HEX Muffler KX450F 2019-2022 042367 1821-1886 Engine Case Guard Full leather glove with OSCAROverall 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