Ninja 400/500

Vandemon Titanium Exhaust System Z400 & Ninja 400 2018-2025/500 KAWANJA400TIEXHA VA-75

Regular price $1,724⁰⁰ NZD

Low stock (2 units)
Pre-order
TOCE Razor Tip Full Exhaust System - Kawasaki Ninja 400 18-25 50130-KAWI-N400

Regular price $1,713⁰⁰ NZD
Arrow Indy-Race Slip-on Exhaust, Titanium for Kawasaki Z400/Ninja 400 2023/500 2024 71950PK

Regular price $1,500⁰⁰ NZD
in stock 71874PRI Arrow Pro-Race Slip-on Exhaust, Nichrome for Ninja 400/Z400 500 2019- 2025

Regular price $1,012⁰⁰ NZD

Low stock (4 units)
Arrow 71775MI Racing Collector for Kawasaki Z400/Ninja 400 2022-2024 71775MI

Regular price $1,195⁰⁰ NZD
Arrow 71686MI Racing Exhaust Collector for Kawasaki Z400 2019-2020

Regular price $1,109⁰⁰ NZD
Arrow Competition Full Titanium System Exhaust for Ninja 400 2022-2024/NINJA 500 2024 71220CKZ

Regular price $4,412⁰⁰ NZD
$146.00 off
AKRAPOVIC Slip-On Line Muffler - Titanium NINJA 400 2018-2023 S-K4SO7-HRT 1811-4372

Sale price $1,177⁰⁰ NZD Regular price $1,323⁰⁰

In stock (10 units)
$124.00 off
AKRAPOVIC Carbon Fiber Muffler NINJA 400 /500 2018-2025 S-K4SO6-APC 1811-3515

Sale price $1,000⁰⁰ NZD Regular price $1,124⁰⁰

In stock (20 units)
$88.00 off

AKRAPOVIC Header - Stainless Steel Ninja 400 E-K4R2 1812-0568

Sale price $703⁰⁰ NZD Regular price $791⁰⁰

In stock (15 units)
$21.00 off
AKRAPOVIC Heat Shield - Carbon Fiber - Kawasaki Ninja 400/500 2019-2024 P-HSK4SO5

Sale price $172⁰⁰ NZD Regular price $193⁰⁰

In stock (11 units)
Sold out
$48.00 off
3389EBU LEOVINCE GP Corsa EVO Slip-On Muffler - Black Edition - Ninja/Z 400 2018-2023 1811-4736

Sale price $434⁰⁰ NZD Regular price $482⁰⁰
$58.00 off
IN STOCK LEOVINCE LV-10 Black Edition Muffler Ninja 400/500 2018-2025 15218BU 1811-3538

(2)

Sale price $525⁰⁰ NZD Regular price $583⁰⁰

In stock (5 units)
$64.00 off
IN STOCK LEOVINCE LV-10 Muffler Ninja 400/500 2018-2024 15218CU 1811-4117

Sale price $579⁰⁰ NZD Regular price $643⁰⁰

Very low stock (1 unit)
$62.00 off
LEOVINCE LV-10 Slip-On Muffler - Full Black Ninja 400/500 2018-2025 15218FBU

Sale price $561⁰⁰ NZD Regular price $623⁰⁰

In stock (20 units)
Sold out
$44.00 off
3389BU LEOVINCE GP Corsa Slip-On Muffler - Black Edition - Ninja/Z 400/500 2018-2025

Sale price $399⁰⁰ NZD Regular price $443⁰⁰
$60.00 off
IN STOCK LEOVINCE LV Corsa Muffler - Black Edition KAWASAKI NINJA 400/500 2018 - 2025 15400BU 1811-4303

(3)

Sale price $542⁰⁰ NZD Regular price $602⁰⁰

In stock (26 units)
$34.00 off
IN STOCK LEOVINCE LV Corsa Muffler - Carbon Fiber Ninja 400/500 2018-2024-2025 15400CU 1811-4304

(2)

Sale price $649⁰⁰ NZD Regular price $683⁰⁰

In stock (39 units)
$68.00 off

LEOVINCE LV Corsa Muffler - Titanium Ninja 400/500 2018-2025 15400TU 1811-4305

(1)

Sale price $615⁰⁰ NZD Regular price $683⁰⁰

In stock (20 units)
$54.00 off
LEOVINCE LV-10 Muffler Ninja/Z 500/400 2018-2025 15218U 1811-3537

Sale price $488⁰⁰ NZD Regular price $542⁰⁰

In stock (20 units)
$120.00 off

LEOVINCE Factory S Exhaust System - Stainless Steel Ninja 400 /500 2018-2025 14426SU 1810-3116

Sale price $1,084⁰⁰ NZD Regular price $1,204⁰⁰

Backordered
$134.00 off

LEOVINCE Factory S Exhaust System - Carbon Fiber Ninja 400 2018-2023 14427S

Sale price $1,203⁰⁰ NZD Regular price $1,337⁰⁰

Backordered
$78.00 off
LEOVINCE Header - Stainless Steel - Ninja 400/500 2018-2025 80038 1812-0573

Sale price $706⁰⁰ NZD Regular price $784⁰⁰

In stock (20 units)
$14.00 off

LEOVINCE Heat Shield - Carbon Fiber Ninja 500/400 2019-2024 80033

Sale price $127⁰⁰ NZD Regular price $141⁰⁰

In stock (20 units)
$68.00 off
M4 Exhaust Full System X-96 Carbon Fiber Ninja 400/500/Z400 2018-2025 KA4024

Sale price $1,282⁰⁰ NZD Regular price $1,350⁰⁰
$46.00 off
M4 Exhaust X-96 Carbon Fiber Slip On Ninja 400/500/Z400 2018-2024 KA4014

Sale price $865⁰⁰ NZD Regular price $911⁰⁰
$267.00 off
Graves motorsports Ninja 400 + Ninja 500 WORKS2 Full Exhaust System EXK-18EX4-FSCW2

Sale price $1,962⁰⁰ NZD Regular price $2,229⁰⁰

In stock (6 units)
$123.00 off
Graves Motorsports Cat Back Slip-On Exhaust Titanium Ninja Ninja Ex /Z 400 2018-2023 / Ninja 500 / Z500 2024 -2025 Exk-18ex4-Cbst

Sale price $898⁰⁰ NZD Regular price $1,021⁰⁰

In stock (5 units)
$123.00 off
Graves Motorsports Cat Back Slip-On Exhaust Carbon Ninja Ex /Z 400 2018-2023 /Ninja 500 /Z 2024 -2025 3 Exk-18ex4-Cbsc

Sale price $898⁰⁰ NZD Regular price $1,021⁰⁰

In stock (10 units)
Graves motorsports ninja ex400 smog block off plates

Regular price $52⁰⁰ NZD

In stock (190 units)
K & N Air Filter - EX400 Ninja KA-4018

Regular price $150⁰⁰ NZD

In stock (98 units)
Sold out
DNA Air Filter for Kawasaki ZX-4RR 2023 - 2024 / Ninja 400 /500 DNA-P-K4S18-01

Regular price $199⁰⁰ NZD
IN STOCK Graves motorsports Kawasaki Ninja 400 + Z400 + Ninja 500 + Z500 Velocity Stacks ABK-EX4-VE

Regular price $240⁰⁰ NZD

In stock (612 units)
$41.00 off
FTEcu Ninja 500 2024 + / Ninja 400 2023-2024 Quickshifter Kit FT-QSK2_G

Sale price $371⁰⁰ NZD Regular price $412⁰⁰

In stock (6 units)
DYNOJET Power Commander-6 with Ignition Adjustment - Ninja 400 2018-2023 PC6-17076

Regular price $953⁰⁰ NZD

In stock (11 units)
Graves motorsports high precision cam chain tensioner ninja 400 2018-2022 CMK-18EX4-PC

Regular price $321⁰⁰ NZD

In stock (73 units)
Sold out

MOOSE RACING Repair Kit - Master Cylinder - Brake 18-1003

Regular price $48⁰⁰ NZD
Graves Motorsports Ninja Ex400 18-20/Z400 2020 Fender Eliminator Tag Bracket FEK-18EX4-K

Regular price $259⁰⁰ NZD

In stock (183 units)
Graves Motorsports Ninja 400 Steering Stop W-Wmk-19ex4-01

Regular price $78⁰⁰ NZD

In stock (28 units)
Kawasaki ninja 400 2018-2023/500 2024 steering damper mount

Regular price $342⁰⁰ NZD

In stock (44 units)
IN STOCK Graves Ohlins 68mm Motorcycle Steering Damper kawasaki/suzuki.ducati Sd068

Regular price $770⁰⁰ NZD

In stock (15 units)
$82.00 off

Graves Pneumatic Preload Adjuster For Ohlins Ttx Shocks W-Wsk-2001-02

(1)

Sale price $596⁰⁰ NZD Regular price $678⁰⁰

In stock (6 units)
Graves Motorsports Works 41mm Riser Clip-On Handlebars HB041R

Regular price $326⁰⁰ NZD

Backordered
Graves Motorsports Clip-On Replacement Bar HB001K

Regular price $39⁰⁰ NZD

In stock (29 units)
Galespeed active remote adjuster and bracket set zx10r / zx6r / ninja 400

Regular price $182⁰⁰ NZD

In stock (15 units)
$103.00 off

Graves motorsports kawasaki ninja 400 2018-2021 adjustable rearsets

Sale price $753⁰⁰ NZD Regular price $856⁰⁰

In stock (9 units)
Sold out

ABS Delete 2 ZX-4R 2023-2024 / Ninja 400 2018-2023 /Z900RS Cafe 2019-2023 ABS_KAW_2

Regular price $599⁰⁰ NZD
Ftecu ninja 400 quick shifter kit 2018-2020

Regular price $412⁰⁰ NZD

In stock (7 units)
$78.00 off

Flashtune ecu type 4 fpr GSX-R 600 / 750 / 1000 / SV1000 / FZ1 / FZ8, / ZX6 / EX400 / Ninja 650 / Z650 FT-FTDL4

Sale price $574⁰⁰ NZD Regular price $652⁰⁰

In stock (8 units)
$93.00 off
Flash tune ecu ninja ex400 / ninja 650 / z650 2018-2023 bench tuning kit

Sale price $679⁰⁰ NZD Regular price $772⁰⁰

In stock (7 units)

Let customers speak for us

from 627 reviews

This system with a BT Moto tune sounds and feels amazing

This system with a BT Moto tune sounds and feels amazing. The weight reduction, power increase makes this bike handle even better.
The titanium exhaust system looks amazing.

Lou D

10/19/2025

IN STOCK Vandemon Ducati XDiavel & Diavel S 1260 Vandemon Titanium Exhaust System 2016-22 SKU: DUCDVLTITANEXHA VA-9

Excellent

William OGorman

10/16/2025

FEULING OIL PUMP CORP. Race Series Camshaft Kit - 521 Series 7262ST

Perfect fit

Perfect fit.

Robert W Johnson

10/09/2025

IN STOCK M4 Exhaust GP19 Black Slip On 2009 - 2025 ZX6R zx6 KA6922-GP19

Highly recommend

Came in just 4 week to Canada couldn’t be more happy with the overall sound and fit the pipe cleans the bike up so much

GixxerZen

10/07/2025

IN STOCK M4 Exhaust GP Black Slip on GSXR600/750 2011-2025 SU6112-GP

Amazing piece

Amazing piece, pro shade lens is a game changer. Looks super sharp too. Beautiful!

Alexander Au

10/05/2025

ARAI Vas-V Pro Shade Lens - Red Mirror 011075

Box arrived damaged from UPS but because of the great packaging it was un-damaged. Fit perfectly on the bike.

Steven Langen

10/03/2025

IN STOCK 71776MI Arrow Racing Link Pipe, Stainless Steel for BMW F750GS/850GS/ 2021-2025 F 900 GS / F 900 GS Adventure ’24/25

Love it

Love it, love the sound, way lighter than stock exhaust.

Benjamin Bradley

10/01/2025

Graves Slip-on titanium exhaust CRF450RL/ L / LX 2019-2025 EXH-19C4X-SOT

Great exhaust

Great exhaust. Great feedback from Bill’s Exhausts, would order from here again.

Lawson Leatherwood

Austin Racing GP1R YAMAHA 2021-2025 MT09/FZ09 GP3 BOX DELETE RACE EXHAUST SYSTEM AR68

Sounds amazing! And came right in time before GAT

Sounds amazing! And came right in time before GAT. great customer service as well.

kawasakik4

09/25/2025

The Arrow Exhaust System I bought for my Tiger 900 Rally Pro is exactly what I was looking for

The Arrow Exhaust System I bought for my Tiger 900 Rally Pro is exactly what I was looking for. Lightweight, looks great, and sounds amazing!

Michael Leon

09/23/2025

72006VAN Arrow Veloce RACING Slip-on Exhaust, Aluminum Dark for Triumph Tiger 900 24-25

I love the Titanium Exhaust Manifold on my 2024 Rocket 3 GT

I love the Titanium Exhaust Manifold on my 2024 Rocket 3 GT, The fit was perfect and look was just as good. The true beauty is how it blued & red coloration after the first few heat cycles. The carbon fiber shields are a great touch but the fit and finish are fantastic. The bike looks great and performance is even better.

Andrew Herold

09/20/2025