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LV-10 for KAWASAKI NINJA 400 2018 - 2021

5.0 / 5.0
  • Part #: 15218U
  • Homologation: Not approved
  • FITMENT NOTICE FOR AUS & US MARKETS: compatible with model year 2018/2023


1.23 kg

-2.88 kg vs the OEM

dB(A) Level

98.40 dB(A) @ 5000 rpm with dB-Killer

dB(A) Level

103.00 dB(A) @ 5000 rpm without dB-Killer

  • AISI 304 stainless steel
  • Shot blasted end cap
  • Matte finishing
  • Rear stainless steel mesh
  • Laser etched LeoVince logo
  • Laser cut bracket
  • High temperature resistant "LV" sticker included in the box

Discover LV-10 >



  • 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.

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

LeoVince muffler





LeoVince Card

LeoVince Card

LeoVince stickers

LeoVince stickers

Installation Videos

A step-by-step video guide on how to install your new LeoVince exhaust.

Installation Videos


5.0 out of 5 stars

17 reviews

5 star 5
4 star 4
3 star 3
2 star 2
1 star 1

Value for money: 4.7 / 5.0

Style: 4.9 / 5.0

Sound: 5.0 / 5.0

Ease of installation: 4.9 / 5.0

30 Sep 2023

United States Fernando

Verified Purchaser

Love the lv10 on my ninja!!! Sounds soo good

27 Sep 2023

United States Farhan

Verified Purchaser

Great piece of art

It is great and i love the sound on my bike. The flames when downshifting is just awesome

29 Jun 2023

United States Hermon Hadera

Verified Purchaser

I like everything about this slip on exhaust and it’s so easy to install it.

08 Jun 2023

United States Hichk

Verified Purchaser

Best for your ninja

Perfect fit for my ninja 400. 15 min install if that sounds amazing

12 Apr 2023

United States Josh B

Verified Purchaser

Great value for a quality product!

Quick shipping and best bang for your money! I searched online listening to exhausts for a Kawasaki Z400 and there were a lot of good reviews on the LV10 so I ordered it for my bike. The sound is very nice on the 400cc twin engine and really makes it sound aggressive (I did end up ordering the db killer insert to tone it down some while riding). The install was very easy with the included instructions (also videos online) and it looks amazing on the bike compared to the OEM muffler. I would recommend to anyone as it is a excellent value for a quality product.

13 Feb 2023

United States Bradley

Verified Purchaser

I have a ninja 400 and this was super easy to install and it sounds so incredible

06 Feb 2023

United States AK

Verified Purchaser

A good looking exhaust. Completely alleviates the issue of your heel hitting the exhast. Sounds pretty good although it is VERY loud. I ended up getting the db killer for this pipe and it sounds perfect now. Just loud enough to keep it fun while quite enough to not get tinnitus in 2 weeks. I would recommend getting bd killer but I know that a lot of people get this one because they want to have a loud pipe. Get a db killer just in case and try both. The installation is very simple.

31 Jan 2023

United States Tenley

Verified Purchaser

good choice

great exhaust, easy installation, sounds amazing

29 Dec 2022

Canada Sharky

Verified Purchaser

Amazing exhaust

Amazing sounding exhaust making my z400 sound like an absolute monster. Absolutely love it 100% worth the purchase

19 Dec 2022

United States Matthew Z.

Verified Purchaser

If you are a new rider and are trying to spice up your riding experience, then this is the perfcet modification. It has a nice deep tone.

Perfect Exhaust for the Ninja 400 and Z400, super easy install and it looks and sounds amazing on the bike.

15 Sep 2022

United States JD

Verified Purchaser

It looks great on my ‘22 ninja 400… it’s loud specially at cold start…. It catches attention when you rev it and change gear….It was very easy to install … I have no problems with it… though for the price, the db killer should be included….

13 Sep 2022

Canada Richie

Verified Purchaser

Love it!

I love my LV-10! Felt and heard the difference right away once I installed it. I have a 2021 Z400 that was so quiet. With this exhaust; it really makes my motorcycle more enjoyable to ride. The sound and feeling! I would buy one again. Thank you!

08 Sep 2022

United States Robert Wolf

Verified Purchaser


Absolutely the best sounding exhaust for a kawasaki Z400/Ninja 400. Quality, quality, quality! Super clean look, very deep sounding. If you don't like something loud though this might not be for you.

03 Sep 2022

Belgium Alikhan Ozniev

Verified Purchaser

This is worth every cent

I really like the sound it makes it makes alot of noise fits very wel with my ninja 400

06 Dec 2023

Switzerland Raffaele

Verified Purchaser

Montaggio facile! Suono corposo

29 Sep 2022

Argentina Franco

Verified Purchaser

Excelente producto

muy buena calidad del producto, fácil instalación y una presentación espectacular. lo mejor es como suena en la Z400.

13 Sep 2022

Canada François

Verified Purchaser


Son exceptionnel! Bonne qualité! Rien à dire! Je recommande