YOSHIMURA RS-4 TITANIUM / CARBON COMPLETE SYSTEM YAMAHA YZ 450 F / FX 2018-2022

YOSHIMURA RS-4 COMPLETE SYSTEM

Code: 234821D220

For 2018 Yamaha has made some major refinements to the already potent YZ450F.

Adding usable and tractable power is how we make the new YZ450F even better.

There can now be more power to snatch gun starts, but still make the bike easy to use at the end of the stroke when your right hand gets a little lively.

The new Yoshimura RS-4 Signature Series complete system adds 2.8% more hp. and 1.89Nm, more torque to give the rider better, more linear throttle response.

Stainless steel manifold and exhaust terminal

Repack kits, optional inserts and spark arrestors are available for all models

Proudly made in the USA!

NOTE: Not approved for road use.

NB: The photos are purely indicative to demonstrate the quality of the product

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