Coffman's Shorty Exhaust for KTM Duke 390 (2021-2023)
Coffman's Shorty Exhaust for KTM Duke 390 (2021-2023)
Coffman's Shorty Exhaust for KTM Duke 390 (2021-2023)
Coffman's Shorty Exhaust for KTM Duke 390 (2021-2023)
Coffman's Shorty Exhaust for KTM Duke 390 (2021-2023)
Coffman's Shorty Exhaust for KTM Duke 390 (2021-2023)
Coffman's Shorty Exhaust for KTM Duke 390 (2021-2023)
Coffman's Shorty Exhaust for KTM Duke 390 (2021-2023)

Coffman's Shorty Exhaust for KTM Duke 390 (2021-2023)

Sale price$349.99
Color:Blacked Out Edition
Quantity:
Pickup available at 181 Wabash Avenue Usually ready in 24 hours

Coffman's Shorty Exhaust for KTM Duke 390 (2021-2023)

Blacked Out Edition

181 Wabash Avenue

Pickup available, usually ready in 24 hours

181 Wabash Avenue
Ukiah CA 95482
United States

7074627881

Customer Reviews

Based on 13 reviews
92%
(12)
8%
(1)
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N
Nick S
Great Exhaust

Love the look and sound of the exhaust. Also happy with the speed and service from Coffmans. Only minor gripe is that I ordered the Black version of the pipe with the red nameplate, but received the blacked out version. Other than that, very pleased!

M
Moses Dominguez
Satisfied

I love the way the blacked out exhaust looks. Sounds great and I’m definitely happy for the I spent. I will say the only thing I’m wondering is if I was suppose to get a black clamp since I’m pretty sure I seen on thier page that all “black out” exhausts come with a black exhaust clamp but I could be wrong

K
Kurt Mackeprang
Great Exhaust

I installed this exhaust about a week ago and I love it. I got help from the support team to make sure it fit my bike. I wish it was a little louder so I may end up taking out the baffle, but for now it is just fine.

M
Michael Lee
Will not fit the 2024 Duke 390

Please make it clear that this exhaust is for the Generation 2 Duke 390 and will not fit the 2024 model. I will look for your Generation 3 exhaust when it gets developed.

A
Anonymous
Good Minimalist Exhaust

This exhaust looks very elegant and minimalist compared to the bulky stock exhaust on my KTM Duke 2022.

I've bored out the baffle (db killer) in my stock exhaust and will say the Coffman exhaust is slightly on par in loudness in comparison and that is with the baffle inside the Coffman exhaust. Running the Coffman exhaust without the baffle sounds just a little quieter than having no silencer at all on this bike.

KTM Duke 390 (2021-2023) Stainless Steel Ceramic-Coated Black Coffman's Shorty Exhaust.
  • Made in the U.S.A.
  • Preinstalled removable CNC machined db-killer (baffle) retained inside the tip through the highest quality high-temp silicone O-Ring, spacer, and snap-ring.
  • Includes a large perforated core encompassed by replaceable packing assisting in heat management and sound suppression.
  • All pipes are manufactured from 304 stainless steel tubing that is CNC machined, mandrel bent then tig welded to perfection.
  • Designed to fit stock applications to wide tired to stretched swing arm applications. They then have a machined angled cut billet aluminum tip anodized with an array of colors ranging from ceramic red, black, gold or blue. Polished aluminum is also available on the tip.
  • This tip can be rotated to suit your desired appearance.