United States - English
20 Apr 2023
L
Verified Purchaser
Awesome!
Great sound,Easy install and looks awesome! Definitely a much needed upgrade.
Buy now this product on LeoVince US.
GP CORSA EVO for KTM DUKE 125 2021 - 2023
- Part #: 3399EU
- SLIP-ON
- Homologation: Not approved
£254.00
- Shipping within 24 - 48 hours
- Free shipping
- Customs duties & taxes included in the price shown
Weight
1.51 kg
-0.79 kg vs the OEM
dB(A) Level
91.50 dB(A) @ 4500 rpm without dB-Killer
- Two layers pre-preg full carbon sleeve
- Matte finishing
- Aluminum plate with embossed LV logo
- AISI 304 stainless steel fastening strap rubber damper
- High performance Technopolymer end cap
- High temperature resistant "LV" sticker included in the box
NOTE
- Attention! Before ordering the product, it is recommended to check compatibility with the Type indicated on the Vehicle Identification Card.
- All pictures shown and available sounds are for illustration purpose only.
- Actual product may vary due to specific product application.
- All trademarks used are the property of their respective owners, their use is for informational purposes only and does not imply approval.
What's in the Box
The kit comes complete and does not require any extra parts for installation on the vehicle, all included components are listed in the technical drawing and in the user manual.
LeoVince muffler
Pipe
Hardware
LeoVince Card
LeoVince stickers
Download Documents
Installation Videos
A step-by-step video guide on how to install your new LeoVince exhaust.
Reviews
5.0 out of 5 stars
4 reviews
5
100%
4
0%
3
0%
2
0%
1
0%
Value for money: 5.0 / 5.0
Style: 5.0 / 5.0
Sound: 5.0 / 5.0
Ease of installation: 4.5 / 5.0
23 Aug 2025
Stanislav
Verified Purchaser
Good value | 2022 KTM 390 Duke
The LeoVince is slightly louder than stock and adds occasional pops on downshifts — it's a noticeable upgrade in tone and feels more aggressive
The sound of the LeoVince GP Corsa EVO slip-on is similar to the LV-10 slip-on and GP Corsa slip-on — if you're considering either, you can expect a nearly identical sound profile
Pure Sound Comparison — https://www.youtube.com/watch?v=683VHJ7aLH4
20 Oct 2025
Guitoune
Verified Purchaser
Son extra, la prochaine moto ça sera aussi un leovince
21 Aug 2023
Oski Molina
Verified Purchaser
Excelente
Excelente calidad y sonido para el 390! Excelente precio también!