Competition Werkes
2017-2023 KTM 390 Duke Slip-On Exhaust
2017-2023 KTM 390 Duke Slip-On Exhaust
Couldn't load pickup availability
- AU Exclusive
- No Import Fees (AU)
- Free Shipping
2017-2023 KTM 390 DUKE Slip-On Exhaust by Competition Werkes
Replaces stock muffler, retains catalytic converter and main canister. This is only the Slip-On, the Cat Delete is not included with this KTM 390 Exhaust
Take your bike to the next level with a Competition Werkes hand crafted sports exhausts.
Features:
- Significantly lighter than the OEM exhaust
- Retains catalytic converter and main canister
- Enhanced performance
- Intoxicating sound
- No tune required
- Unique finishes to match any bike
- Fine tune the volume with an optional exhaust baffle (10% noise reduction)
Upgrade your bike's performance, sound, and style today with your own Competition Werkes exhaust.
Due to the quality and precision in hand crafting Competition Werkes exhausts, the manufacturing timeframe is about 4 weeks.
Please note: The Australian KTM 390 Duke uses this model for 2017-2023 and not the 2020+ variant seen in the US - due to the exhaust difference.
Shipping
Shipping
Generally purchases are $15 flat shipping and sent via Australia Post. Orders over $249 are free shipping!
Learn more about our shipping information here.
Returns
Returns
All items sold on our website automatically have a minimum 1 year warranty.
Change of mind returns are applicable within 30 days if compliant with our returns policy. Read through our full returns and refunds page for more information.
Disclaimers
Disclaimers
Any modification to a motorcycle may render it illegal for use on public roads. Please check with local laws to ensure this product conforms to requirements in your area.
All products sold on our store are aftermarket motorcycle accessories, and are in no way affiliated with the original equipment manufactures.
Learn more on our disclaimers page located here.



- Choosing a selection results in a full page refresh.
- Opens in a new window.