24 Aug 2026
Bill K
Verified Purchaser
Great buy!
Pipe looks,
Sounds & performs as advertised. Great sound! Not too loud but a great deep note.
Buy now on LeoVince US.
LV ONE EVO BLACK EDITION for TRIUMPH TRIDENT 660 2021 - 2024
- Part #: 14385EBU
- FULL SYSTEM
- Homologation: Not approved
- Also fits 35kW version
- Fitting with original under cowl requires optional kit LeoVince Art.80051
Weight
5.65 kg
-2.35 kg vs the OEM
dB(A) Level
95.50 dB(A) @ 5125 rpm with dB-Killer
dB(A) Level
100.00 dB(A) @ 5125 rpm without dB-Killer
- AISI 304 stainless steel
- Full carbon "Slash Cut" end cap
- Black matte finishing
- High temperature resistant packing (1,650 °F)
- Full carbon fastening strap
- Laser etched LeoVince logo
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
4.5 out of 5 stars
3 reviews
5
67%
4
33%
3
0%
2
0%
1
0%
Value for money: 4.3 / 5.0
Style: 4.7 / 5.0
Sound: 5.0 / 5.0
Ease of installation: 4.5 / 5.0
08 Apr 2024
Sue
Verified Purchaser
If you want a sweet sound...then spend the bucks..!!
Awesome sound.!!. My Truimph 660 has gone from sounding like a boring motorcycle to a race bike that should be on the the track..!! Absolutely LOVE it..!! Car drivers can actually hear me now, and I feel alot safer on the roads..!!
30 Jun 2024
Jordon
Verified Purchaser
Triumph Trident 660
Very good quality components. Good quality, clean welds on the piping. The O2 sensor location could be located in a better position for more clearance with the oil pan. Produces a very nice deep sound from the Triumph 660 inline-3 at idle, and has a nice growl above 5000 rpm.