KX450F 12-15

PRO CIRCUIT Engine Plug Kit - KX250F/450F PC4009-0001

Regular price ¥11,100 JPY

In stock (20 units)
BARNETT Clutch Kit N/F 19-20 KX450F 303-45-10020

Regular price ¥37,700 JPY

In stock (5 units)
BARNETT Clutch Friction Plate 301-35-10012

Regular price ¥3,000 JPY

In stock (20 units)
Sold out
¥100 off

BARNETT Drive Plate 401-45-063006

Sale price ¥1,400 JPY Regular price ¥1,500
BARNETT Clutch Springs 501-55-05066

Regular price ¥4,000 JPY

Very low stock (1 unit)
BARNETT Clutch Spring Set 501-43-06024

Regular price ¥4,800 JPY

In stock (6 units)
DP BRAKES Clutch Kit DPK231

Regular price ¥37,100 JPY

Low stock (3 units)
HINSON RACING Clutch Plate Kit - Fiber FP154-8-001

Regular price ¥15,800 JPY

In stock (588 units)
Sold out

HINSON RACING Clutch Plate Kit - Steel SP267-7-001

Regular price ¥11,100 JPY
HINSON RACING BTL Clutch BTL263

Regular price ¥181,400 JPY

Low stock (2 units)
HINSON RACING Clutch Kit FSC263-8-001

Regular price ¥31,600 JPY

In stock (289 units)
Sold out

HINSON RACING Cushion Kit CU263

Regular price ¥8,900 JPY
Sold out

KG POWERSPORTS Clutch Spring Set KGS-905

Regular price ¥3,700 JPY
Sold out

KG POWERSPORTS Clutch Kit KGT-K002

Regular price ¥30,000 JPY
Sold out

KG POWERSPORTS Clutch Drive Plate KGSP-601

Regular price ¥1,500 JPY
MAGURA Hymec Line - Carbon - 1045mm 722138

Regular price ¥9,300 JPY

Low stock (2 units)
MOOSE RACING Clutch Kit M90-231

Regular price ¥32,800 JPY

In stock (6 units)
PRO CIRCUIT Clutch Springs CSK19450-CS

Regular price ¥12,700 JPY

In stock (125 units)
¥1,700 off

PROX Clutch Friction Plates 16.S14015

Sale price ¥14,200 JPY Regular price ¥15,900

Low stock (4 units)
Sold out
¥600 off

PROX Steel Plates 16.S34016

Sale price ¥6,300 JPY Regular price ¥6,900
Sold out

REKLUSE RadiusCX Clutch Kit RMS-7904045

Regular price ¥197,000 JPY
REKLUSE Clutch Kit RMS-7145

Regular price ¥179,700 JPY

Very low stock (1 unit)
REKLUSE Clutch Kit RMS-7045

Regular price ¥99,200 JPY

In stock (5 units)
Sold out

REKLUSE Clutch Kit RMS-6304045

Regular price ¥133,900 JPY
REKLUSE Clutch Pack RMS-2804045

Regular price ¥64,500 JPY

In stock (29 units)
REKLUSE Clutch Pack 751-04044

Regular price ¥67,700 JPY

Very low stock (1 unit)
REKLUSE Clutch Kit 782-220

Regular price ¥31,100 JPY

Very low stock (1 unit)
REKLUSE Clutch Pack 750-01013

Regular price ¥55,100 JPY

In stock (34 units)
¥6,000 off

VESRAH Clutch Discs VC-1016

Sale price ¥16,300 JPY Regular price ¥22,300

In stock (5 units)
MOOSE RACING Clutch Basket M363

Regular price ¥40,700 JPY

Low stock (4 units)
Sold out
REKLUSE Clutch Basket RMS-4145

Regular price ¥47,200 JPY
COMETIC Clutch Gasket - Kawasaki EC1184032AFM

Regular price ¥2,600 JPY

Low stock (4 units)
MOOSE RACING Clutch Cover Gasket 816198MSE

Regular price ¥3,500 JPY

In stock (5 units)
BOYESEN Clutch Cover - Gold CC-18M

Regular price ¥15,200 JPY

Low stock (3 units)
BOYESEN Clutch Cover - Black CC-18B

Regular price ¥15,200 JPY

In stock (318 units)
Sold out

HINSON RACING Clutch Cover - KX450F C263

Regular price ¥26,900 JPY
REKLUSE Clutch Cover - Kawasaki 450 RMS-445

Regular price ¥29,900 JPY

In stock (5 units)
Sold out
¥2,900 off

PRO CIRCUIT Clutch Cover - KX450F CCK06450

Sale price ¥23,900 JPY Regular price ¥26,800
Sold out

ATHENA Water Pump Gasket Kit - Kawasaki P400250475011

Regular price ¥9,300 JPY
Sold out
PROX Water Pump Rebuild Kit - Kawasaki 57.4429

Regular price ¥5,600 JPY
MOOSE RACING Water Pump Rebuild Kit 821482MSE

Regular price ¥8,900 JPY

Low stock (2 units)
Hot Rods Water Pump Repair Kit - Kawasaki WPK0038

Regular price ¥5,100 JPY

Low stock (2 units)
¥1,000 off

WORKS CONNECTION Radiator Brace - Silver - Kawasaki 18-298

Sale price ¥17,200 JPY Regular price ¥18,200

In stock (6 units)
BOYESEN HY-FLO Water Pump Elbow WPE-18B

Regular price ¥4,800 JPY

In stock (10 units)
BOYESEN HY-FLO Water Pump Elbow WPE-18M

Regular price ¥4,800 JPY

Very low stock (1 unit)
BOYESEN Impeller/Waterpump Cover - Black WPK-18B

Regular price ¥30,800 JPY

In stock (10 units)
CV4 Radiator Hose Kit - Green SFSMBC140G

Regular price ¥52,900 JPY

Very low stock (1 unit)
Sold out

CV4 Radiator Hose Kit - Blue SFSMBC141B

Regular price ¥33,700 JPY
¥2,300 off

MOOSE RACING Radiator Hose Kit - Green - Kawasaki KX450F 2012-2015 TCSKAW-59-GR

Sale price ¥33,500 JPY Regular price ¥35,800

Very low stock (1 unit)
TWIN AIR Radiator Pressure Cap - 1.8 bar 177900

Regular price ¥5,900 JPY

In stock (20 units)

Let customers speak for us

from 679 reviews

Thank you

Love my bandana

Tyrone white

12/06/2025

ZAN HEADGEAR Flydanna Head Wrap - Black Skull Paisley Z500

Incredible, the best!

Without a doubt, the best of the best, it's wonderful, it sounds incredible and the service is excellent.

Javier Villagran

12/05/2025

71207CP Arrow Competition Evo Full Titanium Exhaust for BMW S1000RR 2020-2025 / M1000RR 2020-2024

Will Be Back!

I recently purchased the Arrow Race-Tech Slip-On Exhaust (Aluminum Dark) for my Kawasaki Z900 (’17–’24), and I couldn’t be happier. The quality is top-tier—lightweight, beautifully finished, and it gives the bike the deep, aggressive sound it should’ve had from the factory. Throttle response feels smoother, and the overall riding experience is noticeably more exciting.

Huge shoutout to Bill from Bills Exhaust. His communication was excellent from start to finish—quick replies, honest info, and genuinely great customer service. The exhaust shipped fast with no delays, no issues, and no backorder nonsense. Exactly what you want when ordering parts for your bike.

If you’re on the fence, go for it. The exhaust is incredible, and Bill makes the whole process even better. Highly recommend!

Brian Brayley

12/01/2025

71856AKN Arrow Race-Tech Slip-on Exhaust, Aluminum Dark for Kawasaki Z900 17-24

Arrived super quick

Arrived super quick, no complaints

Anonymous

11/20/2025

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

Great customer support

Great customer support, fast shipping and delivery , and great quality exhaust . Sounds nice 👍🏼 would definitely recommend

Atticus

11/13/2025

IN STOCK M4 Exhaust GP19 Black Slip On 2009 - 2025 2026 ZX6R zx6 KA6922-GP19

Fast service and the pipe is very well made

Fast service and the pipe is very well made.

72188PD Arrow H.D.1250 Pan America 20-25 Racing St. Steel De-Catalyzed Collector

Purchased the power core 4 along with the mega bomb header

Purchased the power core 4 along with the mega bomb header. Sounds great! Looks even better! Slammed them both on my 22’ KX 250f.

ROBERT T CLARK

11/11/2025

FMF Powercore 4 Muffler KX250F/X 2021-2023 042392 1821-2038

Was trying to find a reseller for Graves products. Stumbled upon this site. No hassles. Ships to Australia (big plus). Now I can mod my dream bike.
Exhaust is gnarly, obnoxious... exactly what I want! Makes all the right sounds.
I'd buy another one if I had another bike.
Super easy fitment, shaved off so much weight with the titanium build.
Absolute piece of art.

Nazzy

11/05/2025

Bill's Exhausts

Great price and amazing sound

Great price and amazing sound.

Michael Adams

10/27/2025

AKRAPOVIC Carbon Fiber Muffler NINJA 400 /500 2018-2025 S-K4SO6-APC 1811-3515

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