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Product image 1KTM 1090 / 1190 / 1290 Adventure Street RS-4 SO SS-SS-CF Works Finish
Product image 2KTM 1090 / 1190 / 1290 Adventure Street RS-4 SO SS-SS-CF Works Finish
Product image 3KTM 1090 / 1190 / 1290 Adventure Street RS-4 SO SS-SS-CF Works Finish
Product image 4KTM 1090 / 1190 / 1290 Adventure Street RS-4 SO SS-SS-CF Works Finish
Product image 5KTM 1090 / 1190 / 1290 Adventure Street RS-4 SO SS-SS-CF Works Finish
Product image 6KTM 1090 / 1190 / 1290 Adventure Street RS-4 SO SS-SS-CF Works Finish
Product image 7https://www.youtube.com/embed/76-owd064z0?rel=0

*Product may vary by application

KTM 1090 / 1190 / 1290 Adventure Street RS-4 SO SS-SS-CF Works Finish

SKU: 16190BD520

Regular price $578.94

MADE IN USA

Street Series Exhaust System


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Financing

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over $75 and
Apparel $29 and up

1-Year
Warranty

Repair Services
Available



Emissions Compliance Declaration: QUALIFIED MANUFACTURER DECLARED "REPLACEMENT PART"


WARNING: Cancer and Reproductive harm - www.p65warnings.ca.gov


In the world of Adventure bikes, KTM big bore bikes are held in very high regard. KTM 1290, 1190 and now with addition of the new 1090, the orange brand is aiming high at filling every desire of the adventure rider.

For those that want to compliment these three KTM machines, Yoshimura has developed an RS-4 slip-on that delivers in every area that an adventure rider would desires - power, sound and looks. The power that the RS-4 provides is second to none, delivering a 3.1% max gain in horsepower and a 2.7% max gain in torque. The sound the RS-4 provides is throatier, and with over a 5 lbs. weight loss, acceleration and throttle response has been improved dramatically. Finished off with Yoshimura's own Works Finish and you have a winner!

Included with each RS-4 is a sound insert. Optional spark arrestor (SA-17-K) is available separately.

Proudly made in the USA!

Instructions and Parts Diagram
Instructions / Parts Diagram

STREET SERIES EXHAUST SYSTEM

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All Street Series systems are Slip-on / Bolt-on applications that do not require tampering with the vehicle's emissions control system, yet still deliver that special spirit the world has come to expect from the legendary company known as Yoshimura. Street Series applications cover all of the iconic profiles that Yoshimura has become famous for. From the legendary tri-oval profiles to the refined ALPHA mufflers, and even our R-55 angular masterpieces. Our Street Series exhaust offer street-legal options for almost everything on two wheels.

Works Finish Explained

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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

Vehicle Fitment

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  • KTM 1090 ADVENTURE R 2017
  • KTM 1090 ADVENTURE R 2018
  • KTM 1090 ADVENTURE R 2019
  • KTM 1190 ADVENTURE 2014
  • KTM 1190 ADVENTURE 2015
  • KTM 1190 ADVENTURE 2016
  • KTM 1290 ADVENTURE 2015
  • KTM 1290 ADVENTURE 2016
  • KTM 1290 ADVENTURE 2017
  • KTM 1290 ADVENTURE 2018
  • KTM 1290 ADVENTURE 2019
  • Reviews

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