MADE IN THE UNITED STATES OF AMERICA

YAMAHA YZ450F 2018 Signature RS-4 FS Ti-Ti-CF

Signature SeriesFor 2018 Yamaha made some major refinements to the already potent YZ450F. Adding to the usable and tractable power is how we make the new YZ450F even better.

Now there can be more power to rip holeshots, yet making the bike user friendly at the end of the moto when your right hand gets a little frisky.The new Yoshimura RS-4 Signature Series full system adds 2.8% more h.p. and 1.4 ft-lb. more torque to give the rider better, more linear throttle response.

Proudly made in the USA!

    Features:
  • Titanium header and tail-pipe
  • Repack Kits, optional Inserts are available for all models
  • SKU: 234821D720
  • Category: Signature Series Exhaust Systems
  • Emissions Compliance Declaration: QUALIFIED MANUFACTURER DECLARED "REPLACEMENT PART"
    1129
  • $1,129.00

In Stock

Compatible With These Models

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