Yamaha YZ450F 2014-2014 Yoshimura Sound Insert Kit 94db RS-4 Muffler 1.375"

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Yoshimura Sound Insert Kit 94db RS-4 Muffler 1.375"

Replacement Low-Volume Insert Kit for RS-4 Mufflers
Non-Spark Arrested
Available as optional kit on applications requiring different sound restrictions
Decibel reduction depends on application
Please see our Insert Chart to confirm fitment for your application
Kit Includes:
Low-Volume Insert Tube
End-cap collar
Set screw

Fitment Details

Yamaha YZ450F 2014

(YO-INS-16-K_1726)

SKU	YO-INS-16-K_1726
Barcode #	YO-INS-16-K
Brand	Yoshimura

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