Yamaha WR250F 2020-2024 Yoshimura RS-4 Slip-On Exhaust w/Aluminium Muffler

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Yoshimura RS-4 Slip-On Exhaust w/Aluminium Muffler

The Yamaha YZ250F is an all new machine for the Blue Cru and by the looks of it, the refinements to this bike will continue to drive the 250cc class progression forward.
Yoshimura quickly went into development on this very important model, even involving the Australian Factory Serco Yamaha Supercross/Motocross Race Team for feed back on making the new system all it can be. Great increases in torque and HP in bottom to mid rage performance is just what the new YZ craves, and what we delivered on the new Yamaha. At Yoshimura we never stop pushing forward.
Proudly made in the USA!
Pentagonal-shaped sleeve
Front muffler cap functions as a polyresonant chamber which helps reduce noise
Two-stage stepped baffle
Carbon fiber end-cap
Stainless steel tail-pipe
Inserts and Spark Arresters are available for all models

Fitment Details

Yamaha WR250F 2020
Yamaha WR250F 2021
Yamaha WR250F 2022
Yamaha WR250F 2023
Yamaha WR250F 2024

(YO-231022D320_1409)

SKU	YO-231022D320_1409
Barcode #	YO-231022D320
Brand	Yoshimura

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