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Leovince
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LV-10for KAWASAKI NINJA 4002018 - 2021

1 star2 stars3 stars4 stars5 stars
5.0 / 5.0
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  • Part #: 15218U
  • SLIP-ON
  • Homologation: Not approved
  • FITMENT NOTICE FOR AUS & US MARKETS: compatible with model year 2018/2023

€322.00-10 %

€289.80

  • Shipping within 24 - 48 hours
  • Free shipping

Weight

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 LV Logo
  • Laser cut bracket
  • High temperature resistant "LV" sticker included in the box

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LV-10
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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

LeoVince muffler

Pipe

Pipe

Hardware

Hardware

LeoVince Card

LeoVince Card

LeoVince stickers

LeoVince stickers

Download Documents

USER MANUAL

USER MANUAL

WARRANTY

WARRANTY

Safety and compliance warning

Safety and compliance warning

TECHNICAL DRAWING

TECHNICAL DRAWING

SPARE PARTS

SPARE PARTS

DYNO CHART

DYNO CHART

PICTURES

PICTURES

Installation Videos

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

Installation Videos

Reviews

5.0 out of 5 stars

1 star2 stars3 stars4 stars5 stars

19 reviews

5 star 5
95%
4 star 4
5%
3 star 3
0%
2 star 2
0%
1 star 1
0%

Value for money: 4.7 / 5.0

Style: 4.9 / 5.0

Sound: 5.0 / 5.0

Ease of installation: 4.9 / 5.0

1 star2 stars3 stars4 stars5 stars

10 Aug 2025

United States Gianluca Angeli

Verified Purchaser

Best of the best, LV and the AF1 Raging distributor

This is not the first rodeo with LV, I know the brand since long time ago, always been a pleasure to install LV exhaust on my bikes (from slipons to complete systems) This time was not different, perfect match with the description on the website, super easy installation, great product. Awesome positive surprise how fast I received the item. AF1 Racing is the best online store I worked with! I’m going to order another slip on exhaust for my other bike.

1 star2 stars3 stars4 stars5 stars

03 Aug 2025

United States Jesús M.

Verified Purchaser

Worth it!

Riding a 25' Ninja 500 and switching out the stock to the Leo Vince, you notice the difference. To be fair, I changed the brake lines before I changed the exhaust. Yes, it's louder than stock, I prefer the dB killer, still sounds great, although not much louder without it. Honestly, it's helped the choppiness of the throttle. Now, I can hear the engine better, especially on deceleration. Because I can hear the nuances, my throttle input has improved, I was the choppy one after all, haha. Oh, I will say, I had to file down edges of the dB killer so that it would fit proper in the LV. And, it takes just a bit of elbow grease to get it on.

1 star2 stars3 stars4 stars5 stars

30 Sep 2023

United States Fernando

Verified Purchaser

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

1 star2 stars3 stars4 stars5 stars

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

1 star2 stars3 stars4 stars5 stars

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.

1 star2 stars3 stars4 stars5 stars

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

1 star2 stars3 stars4 stars5 stars

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.

1 star2 stars3 stars4 stars5 stars

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

1 star2 stars3 stars4 stars5 stars

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.

1 star2 stars3 stars4 stars5 stars

31 Jan 2023

United States Tenley

Verified Purchaser

good choice

great exhaust, easy installation, sounds amazing

1 star2 stars3 stars4 stars5 stars

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

1 star2 stars3 stars4 stars5 stars

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.

1 star2 stars3 stars4 stars5 stars

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….

1 star2 stars3 stars4 stars5 stars

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!

1 star2 stars3 stars4 stars5 stars

08 Sep 2022

United States Robert Wolf

Verified Purchaser

THE BEST!

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.

1 star2 stars3 stars4 stars5 stars

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

1 star2 stars3 stars4 stars5 stars

06 Dec 2023

Switzerland Raffaele

Verified Purchaser

Montaggio facile! Suono corposo

1 star2 stars3 stars4 stars5 stars

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.

1 star2 stars3 stars4 stars5 stars

13 Sep 2022

Canada François

Verified Purchaser

Excellent

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

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€322.00-10 %

€289.80

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