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Product image 1390 DUKE 17-20/RC390 17-20 ALPHA T Stainless Slip-On Exhaust, w/ Stainless Muffler
Product image 2https://youtu.be/VukntR8FsbM
Product image 3390 DUKE 17-20/RC390 17-20 ALPHA T Stainless Slip-On Exhaust, w/ Stainless Muffler
Product image 4390 DUKE 17-20/RC390 17-20 ALPHA T Stainless Slip-On Exhaust, w/ Stainless Muffler
Product image 5390 DUKE 17-20/RC390 17-20 ALPHA T Stainless Slip-On Exhaust, w/ Stainless Muffler
Product image 6390 DUKE 17-20/RC390 17-20 ALPHA T Stainless Slip-On Exhaust, w/ Stainless Muffler
Product image 7390 DUKE 17-20/RC390 17-20 ALPHA T Stainless Slip-On Exhaust, w/ Stainless Muffler
Product image 8390 DUKE 17-20/RC390 17-20 ALPHA T Stainless Slip-On Exhaust, w/ Stainless Muffler
Product image 9https://www.youtube.com/embed/5U7NEELltBI?rel=0

*Product may vary by application

390 DUKE 17-20/RC390 17-20 ALPHA T Stainless Slip-On Exhaust, w/ Stainless Muffler

SKU: 16381BP520

Regular price $419.00

MADE IN USA

Street Series Exhaust System


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Same day shipping on In Stock items placed Mon-Fri by 4:00 pm PST.


Emissions Compliance Declaration: QUALIFIED MANUFACTURER DECLARED "REPLACEMENT PART"


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


Yoshimura is excited to introduce the Alpha T slip-on for the KTM 390 Duke and RC390.

Both of these fun machines are a blast to ride, now Yoshimura helps the 390 pack a punch and look even better. Our new Works Finish Alpha T slip on adds the distinctive Yoshimura sound and provides the 390 single cylinder engine 11% peak H.P. and 17% peak torque. Can you say fun?

Proudly made in the U.S.A.

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 390 DUKE 2017
  • KTM 390 DUKE 2018
  • KTM 390 DUKE 2019
  • KTM 390 DUKE 2020
  • KTM RC390 2017
  • KTM RC390 2018
  • KTM RC390 2019
  • KTM RC390 2020
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