Yamaha YZ250FX 2020-2023 Yoshimura Sound Insert Kit 99db RS-4 Muffler 1.625"

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Yoshimura Sound Insert Kit 99db RS-4 Muffler 1.625"

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 YZ250FX 2020
Yamaha YZ250FX 2021
Yamaha YZ250FX 2022
Yamaha YZ250FX 2023

(YO-INS-10-K_1698)

SKU	YO-INS-10-K_1698
Barcode #	YO-INS-10-K
Brand	Yoshimura

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