Yoshimura RS-4 Aluminum Canister/Carbon Fiber End Cap Exhaust Slip-On - 234832D320 - 2020-2022 Yamaha YZ450F

Yoshimura RS-4 Aluminum Canister/Carbon Fiber End Cap Exhaust Slip-On - 234832D320 - 2020-2022 Yamaha YZ450F

The 2020-2022 Yamaha YZ450F/yz450fx has major updates in engine and chassis enhancements. Yamaha's meticulous attention to detail is evident in the pentagonal-shaped muffler. But for even better performance, sound, and style, the Yoshimura RS-4 Signature Series aftermarket exhaust is the top choice for this model. Designed and tested in the USA, this exhaust offers superior quality and durability.

Yoshimura RS-4 Aluminum Canister/Carbon Fiber End Cap Exhaust Slip-On:

• Pentagonal-shaped muffler
• Maximized internal volume
• Polyresonant duplex front chamber
• Stepped, two-stage core baffle
• Spark Arrestor/Sound Insert Compatible

Yoshimura Exhaust Systems 

YZ450F performance products  Yamaha YZ450F Performance Section 

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Whether you're a seasoned pro or just getting started with the Yamaha YZ450F yz450fx, our RS-4 Signature Series exhaust is sure to impress. So why wait? Upgrade your exhaust today and experience the difference for yourself!