MADE IN THE UNITED STATES OF AMERICA

KAWASAKI KLX140 2011-17 Signature RS-9 FS SS-AL-CF Works Finish

Signature SeriesWe worked with Top AMA Pro Riders to achieve maximum performance and mass centralization, and to optimize rider usability. The RS-9’s uniquely sculpted Carbon Fiber end-cap feature a Tunable Insert System, so you can fine-tune power delivery and decibel levels to your specifications.


  • Parallelogram-shaped muffler
  • Increased muffler volume over stock system, resulting in better throttle response and improved noise cancellation
  • Light-weight muffler construction with carbon fiber end-cap
  • CNC machined muffler bracket
  • Reduced weight over OEM system
  • Stainless steel header and tail-pipe
  • Repack Kits, optional Inserts are available for all models

New Yoshimura Works Finish takes on a unique coloring after it goes through a heat cycle on the motorcycle that looks much like those titanium works components our factory racers use.

  • Contemporary Satin/matte finish
  • Uniform heat coloration
  • Increased fatigue strength
  • Increased scratch and stain resistance


Read Cycle Worlds: MNNTHBX Upgrades a Kawasaki KLX140G to Destroy Backroads and Wallets

  • SKU: 24140AH320
  • Category: Signature Series Exhaust Systems
  • Emissions Compliance Declaration: QUALIFIED MANUFACTURER DECLARED "REPLACEMENT PART"
    479
  • $479.00
Call for Availability
1-800-634-9166

Compatible With These Models

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