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Yoshimura

Yoshimura RS-4 Stainless Slip-On Exhaust, W/ Aluminum Muffler – 244722D320 - 2019-2023 Kawasaki KX450F, KX450X

Regular price $569.00 USD
Regular price Sale price $569.00 USD
Sale Sold out

Yoshimura RS-4 Stainless Slip-On Exhaust, W/ Aluminum Muffler – 244722D320 - 2019-2023 Kawasaki KX450F, KX450X

Riding a Kawasaki KX450F, KX450X can be an exhilarating experience, but having the right exhaust system can take it to the next level. That's where the Yoshimura RS-4 Stainless Slip-On Exhaust with a stainless muffler comes in.


This exhaust system was developed through extensive research and development, resulting in a muffler that provides an unbeatable combination of power and a quiet exhaust tone. It features a Polyresonant duplex chamber and a two-staged stepped baffle, which work together to increase performance while reducing noise.

But it's not just about the technical aspects of the RS-4. The design is also innovative and stylish, with a carbon cone end cap that adds to its unique look. Plus, the fact that it's proudly made in the USA only adds to its appeal for serious riders.

If you're looking to take your Kawasaki KX450F to the next level, the Yoshimura RS-4 Stainless Slip-On Exhaust with a stainless muffler is the way to go. Don't settle for anything less than the best in performance and style.

Yoshimura RS-4 Stainless Slip-On Exhaust, W/ Aluminum Muffler – 244722D320 - 2019-2023 Kawasaki KX450F, KX450X:

  • RS-12 systems utilize precision machined joints.
  • Works-look matte carbon fiber end cap with intricate details.
  • New carbon fiber cap eases servicing as compared to other sandwich mounting designs most commonly found in the industry.
  • New patent pending Precision Taper Fit (PTF) insert ring
  • Tapered muffler body inlet design.
  • If you're serious - it's only Yoshimura. Proudly made in the USA!

Fitment - 2019-2023 Kawasaki KX450F, and KX450X

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