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    Yoshimura 234821D720 Signature RS-4 Full Exhaust System for Yamaha YZ450F (2018-)
      Yoshimura 234821D720 Signature RS-4 Full Exhaust System for Yamaha YZ450F (2018-)
      Purchase Yoshimura 234821D720 Signature RS-4 Full Exhaust System for Yamaha YZ450F (2018-)

      SKU: YOSHI-234821D720
      MPN: 234821D720
      Yoshimura 234821D720 Signature RS-4 Full Exhaust System for Yamaha YZ450F (2018-)

      $1,179.00

       
       
      Yoshimura's 234821D720 Signature RS-4 Full Exhaust System TI-TI-CF(Titanium, Titanium, Carbon Fiber) is made specifically for Yamaha YZ450F (2018-current).

      For 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.

      Features:

      • Stainless steel header and tail-pipe
      • Repack Kits, optional Inserts are available for all models

      Signature Series: Introducing Signature Series by Yoshimura - an offering of exhaust systems that a dealer can install with confidence. Our Signature Series lineup is the answer for today's dealer who is faced with a challenging marketplace. The applications for the Signature Series line cover the entire powersports spectrum, including many of our off-road applications. Everyone of our Championship Winning Motocross exhaust systems and nearly all of out ATV/Side-by-Side applications are all members of the Signature Series Family. All Signature Series components are tested, documented, and marked as required by federal and state regulations.

      Note: Does not meet CARB (California Air Resources Board) emissions standards. For "Competition" use only

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