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LV-10 CARBON FIBER for KAWASAKI Z 400 2019 - 2021

5.0 / 5.0
  • Part #: 15218C
  • Homologation: Not approved
  • FITMENT NOTICE FOR AUS & US MARKETS: compatible with model year 2019/2023

AUD 620.00

  • Shipped in 5-7 working days
  • Free shipping


1.04 kg

-3.07 kg vs the OEM

dB(A) Level

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

  • Double layer of pre-preg carbon fiber
  • Matte finish
  • CNC "Full Carbon" bracket
  • Sandblasted endcap
  • Rear stainless steel mesh
  • Aluminum plate with embossed LV logo
  • TIG welding

Discover LV-10 CARBON FIBER >



  • 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

12 reviews

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

Value for money: 4.9 / 5.0

Style: 5.0 / 5.0

Sound: 5.0 / 5.0

Ease of installation: 5.0 / 5.0

29 Apr 2024

United States aj

Verified Purchaser

if you are thinking about getting an exhaust and want a good quality, great sounding one the LV-10 is the way to go

for the price this is an amazing slip on, it looks great easy to install and sounds so good.

08 Dec 2023

United States joes72

Verified Purchaser

Awesome slip on for the 2021 Ninja 400

The LV10 for the 2021 Ninja 400 is fantastic. The noise of far better that than akrapovic slip on that came with the bike. The LV10 gives a bike really aggressive grunt and there are some really sweet crackles and pops on the downshifts. Also much lighter that the stock or Akra and much better value. Highly recommend getting this over other brands!!

09 Nov 2023

United States Caleb

Verified Purchaser


This may be a little bit pricy compared to some other cheap companies making slip ons but leo vince has it right. of all the videos i have watched of other mufflers the lv 10 has them all beat in both looks and sound. i have mine on my ninja 400 and i love it.

05 Sep 2023

United States Tyler

Verified Purchaser


Perfect low growl and not high-pitched at high revs. Sounds amazing on my Ninja 400. Reduced engine braking significantly as well.

16 Nov 2022

United States Eddie Marsh

Verified Purchaser

Best exhaust for a ninja 400

Honestly the best exhaust you can get for your ninja 400. Sounds much better than stock, makes the bike a lot more aggressive, adds 1 hp and saves you 6lbs of weight. Also very easy to install takes literally 5 minutes.

15 Oct 2022

United States Michelle

Verified Purchaser

Sexy and loud extremely well build top quality exhaust

This L10 exhaust is a piece of artwork I wanted to be heard on the road and Leo Vince didn’t disappoint I’m beyond blown away buy the roar this has and it looks beautiful on my Ninja 400 I would have to say anyone looking in to buying one should not hesitate I’m so happy I did

14 Sep 2022

United States Bryce H

Verified Purchaser

100% satisfied

Looks and sounds 100% better in person. Amazing quality and craftsmanship! Highly recommend for Ninja 400 owners.....if you don't have one get one!

14 Sep 2022

United States LizardQueen

Verified Purchaser

Love the ripping sounds!

Excellent slip-on exhaust! It’s just gorgeous! The sound is like no other! It is loud and people will hear you coming from a good distance away! Woohoo!
Leo Vince makes incredible, stunning and easy for anyone to slip-on to their bike!
I highly recommend this slip-on! Thank you Leo Vince for creating such a piece of art!

07 Sep 2022

United States BG

Verified Purchaser

This is the best exhaust

Wow!! If you have a ninja 400 don’t look any further, this is your exhaust. The sound is amazing and the look just the same. The sound is nice and throaty and it makes the bike a blast to ride. This is the exhaust you should look at also because the price is less than other brands but the way it transforms the bike is amazing.

05 Sep 2022

United States DillyDilly

Verified Purchaser

LOUD | Easy Install

Very commanding and loud. Easy to install

02 Sep 2022

United States Karateman

Verified Purchaser


Sounds awesome on my 2020 ninja 400!

14 Sep 2022

United States Edgar prado

Verified Purchaser

Calidad, estética y diseño. A demás un excelente sonido

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AUD 620.00