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Yoshimura RS-4 Slip-On Exhaust Kawasaki KX450 / KX450X / KX450SR 2019-2023

$569.00
Fast Lane

Blemished/Refurbished

This item is available as a Blem/Refurb. These are items that cannot be sold as "New" merchandise and are limited to stock on hand. See the product details for a description of the product's condition.

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This product is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway.

Yoshimura RS-4 Slip-On Exhaust Kawasaki KX450 / KX450X / KX450SR 2019-2023 Resources

Yoshimura RS-4 Slip-On Exhaust Kawasaki KX450 / KX450X / KX450SR

If you're looking for serious performance then you came to the right place, introducing the Championship winning RS-4 Slip-On exhaust. . A unique design that provides an unrivaled combination of power and a quiet exhaust note. The RS-4 features a Polyresonant duplex chamber, a two-staged stepped baffle and an innovative carbon cone end cap.

Features:

  • Pentagonal-shaped sleeve
  • Polyresonant front muffler chamber which helps reduce noise
  • Two-stage stepped baffle
  • Carbon fiber end-cap
  • CARB/EPA tailpipe emissions compliant
  • 100% Made in the USA
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This product is vehicle specific. Click here to select your vehicle to ensure fitment.

This Product Fits:


Kawasaki
KX450 2021, 2022, 2023
KX450F 2019, 2020
KX450SR 2022, 2023
KX450X 2021, 2022, 2023

This item is also available for 48 other models:

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250 XC-F 2016-2018
250 XC-F 2019-2022
350 EXC-F 2017-2019
350 SX-F 2016-2018
350 SX-F 2019-2022
350 XC-F 2016-2018
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500 EXC-F 2017-2019
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Product Style Item # Store SKU Manufacturer Product # Availability
Product Style Stainless Steel/Aluminum/Carbon Fiber Item # 1598948 Store SKU Manufacturer Product # 244722D320 Availability In Stock: Ships within 24 hours
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