Ninja 400/500

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

Regular price $31,462⁰⁰ TWD

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

Regular price $31,274⁰⁰ TWD
Arrow Indy-Race Slip-on Exhaust, Titanium for Kawasaki Z400/Ninja 400 2023/500 2024 71950PK

Regular price $27,386⁰⁰ TWD
in stock 71874PRI Arrow Pro-Race Slip-on Exhaust, Nichrome for Ninja 400/Z400 500 2019- 2025

Regular price $18,469⁰⁰ TWD

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

Regular price $21,808⁰⁰ TWD
Arrow 71686MI Racing Exhaust Collector for Kawasaki Z400 2019-2020

Regular price $20,244⁰⁰ TWD
Arrow Competition Full Titanium System Exhaust for Ninja 400 2022-2024/NINJA 500 2024 71220CKZ

Regular price $80,552⁰⁰ TWD
$2,662.00 off
AKRAPOVIC Slip-On Line Muffler - Titanium NINJA 400 2018-2023 S-K4SO7-HRT 1811-4372

Sale price $21,476⁰⁰ TWD Regular price $24,138⁰⁰

In stock (10 units)
$2,272.00 off
AKRAPOVIC Carbon Fiber Muffler NINJA 400 /500 2018-2025 S-K4SO6-APC 1811-3515

Sale price $18,251⁰⁰ TWD Regular price $20,523⁰⁰

In stock (20 units)
$1,591.00 off

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

Sale price $12,836⁰⁰ TWD Regular price $14,427⁰⁰

In stock (15 units)
$382.00 off
AKRAPOVIC Heat Shield - Carbon Fiber - Kawasaki Ninja 400/500 2019-2024 P-HSK4SO5

Sale price $3,131⁰⁰ TWD Regular price $3,513⁰⁰

In stock (11 units)
Sold out
$880.00 off
3389EBU LEOVINCE GP Corsa EVO Slip-On Muffler - Black Edition - Ninja/Z 400 2018-2023 1811-4736

Sale price $7,916⁰⁰ TWD Regular price $8,796⁰⁰
$1,064.00 off
IN STOCK LEOVINCE LV-10 Black Edition Muffler Ninja 400/500 2018-2025 15218BU 1811-3538

(2)

Sale price $9,579⁰⁰ TWD Regular price $10,643⁰⁰

In stock (5 units)
$1,173.00 off
IN STOCK LEOVINCE LV-10 Muffler Ninja 400/500 2018-2024 15218CU 1811-4117

Sale price $10,565⁰⁰ TWD Regular price $11,738⁰⁰

Very low stock (1 unit)
$1,136.00 off
LEOVINCE LV-10 Slip-On Muffler - Full Black Ninja 400/500 2018-2025 15218FBU

Sale price $10,227⁰⁰ TWD Regular price $11,363⁰⁰

In stock (20 units)
Sold out
$808.00 off
3389BU LEOVINCE GP Corsa Slip-On Muffler - Black Edition - Ninja/Z 400/500 2018-2025

Sale price $7,268⁰⁰ TWD Regular price $8,076⁰⁰
$1,098.00 off
IN STOCK LEOVINCE LV Corsa Muffler - Black Edition KAWASAKI NINJA 400/500 2018 - 2025 15400BU 1811-4303

(3)

Sale price $9,889⁰⁰ TWD Regular price $10,987⁰⁰

In stock (26 units)
$623.00 off
IN STOCK LEOVINCE LV Corsa Muffler - Carbon Fiber Ninja 400/500 2018-2024-2025 15400CU 1811-4304

(2)

Sale price $11,835⁰⁰ TWD Regular price $12,458⁰⁰

In stock (39 units)
$1,245.00 off

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

(1)

Sale price $11,213⁰⁰ TWD Regular price $12,458⁰⁰

In stock (20 units)
$989.00 off
LEOVINCE LV-10 Muffler Ninja/Z 500/400 2018-2025 15218U 1811-3537

Sale price $8,902⁰⁰ TWD Regular price $9,891⁰⁰

In stock (20 units)
$2,197.00 off

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

Sale price $19,778⁰⁰ TWD Regular price $21,975⁰⁰

Backordered
$2,439.00 off

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

Sale price $21,959⁰⁰ TWD Regular price $24,398⁰⁰

Backordered
$1,430.00 off
LEOVINCE Header - Stainless Steel - Ninja 400/500 2018-2025 80038 1812-0573

Sale price $12,875⁰⁰ TWD Regular price $14,305⁰⁰

In stock (20 units)
$256.00 off

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

Sale price $2,310⁰⁰ TWD Regular price $2,566⁰⁰

In stock (20 units)
$1,232.00 off
M4 Exhaust Full System X-96 Carbon Fiber Ninja 400/500/Z400 2018-2025 KA4024

Sale price $23,406⁰⁰ TWD Regular price $24,638⁰⁰
$832.00 off
M4 Exhaust X-96 Carbon Fiber Slip On Ninja 400/500/Z400 2018-2024 KA4014

Sale price $15,792⁰⁰ TWD Regular price $16,624⁰⁰
$4,884.00 off
Graves motorsports Ninja 400 + Ninja 500 WORKS2 Full Exhaust System EXK-18EX4-FSCW2

Sale price $35,812⁰⁰ TWD Regular price $40,696⁰⁰

In stock (6 units)
$2,235.00 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 $16,392⁰⁰ TWD Regular price $18,627⁰⁰

In stock (5 units)
$2,235.00 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 $16,392⁰⁰ TWD Regular price $18,627⁰⁰

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

Regular price $939⁰⁰ TWD

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

Regular price $2,724⁰⁰ TWD

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

Regular price $3,619⁰⁰ TWD
IN STOCK Graves motorsports Kawasaki Ninja 400 + Z400 + Ninja 500 + Z500 Velocity Stacks ABK-EX4-VE

Regular price $4,382⁰⁰ TWD

In stock (612 units)
$752.00 off
FTEcu Ninja 500 2024 + / Ninja 400 2023-2024 Quickshifter Kit FT-QSK2_G

Sale price $6,762⁰⁰ TWD Regular price $7,514⁰⁰

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

Regular price $17,392⁰⁰ TWD

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

Regular price $5,853⁰⁰ TWD

In stock (73 units)
Sold out

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

Regular price $875⁰⁰ TWD
Graves Motorsports Ninja Ex400 18-20/Z400 2020 Fender Eliminator Tag Bracket FEK-18EX4-K

Regular price $4,726⁰⁰ TWD

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

Regular price $1,409⁰⁰ TWD

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

Regular price $6,230⁰⁰ TWD

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

Regular price $14,057⁰⁰ TWD

In stock (15 units)
$1,484.00 off

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

(1)

Sale price $10,882⁰⁰ TWD Regular price $12,366⁰⁰

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

Regular price $5,947⁰⁰ TWD

Backordered
Graves Motorsports Clip-On Replacement Bar HB001K

Regular price $705⁰⁰ TWD

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

Regular price $3,319⁰⁰ TWD

In stock (15 units)
$1,875.00 off

Graves motorsports kawasaki ninja 400 2018-2021 adjustable rearsets

Sale price $13,747⁰⁰ TWD Regular price $15,622⁰⁰

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 $10,926⁰⁰ TWD
Ftecu ninja 400 quick shifter kit 2018-2020

Regular price $7,514⁰⁰ TWD

In stock (7 units)
$1,427.00 off

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

Sale price $10,469⁰⁰ TWD Regular price $11,896⁰⁰

In stock (8 units)
$1,691.00 off
Flash tune ecu ninja ex400 / ninja 650 / z650 2018-2023 bench tuning kit

Sale price $12,397⁰⁰ TWD Regular price $14,088⁰⁰

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