YZ450F 14-17

$9.00 off

MOOSE RACING Valve Seal Kit M80-80890

Sale price $24⁰⁰ AUD Regular price $33⁰⁰

Low stock (4 units)
$10.00 off

MOOSE RACING Valve Seal Kit M80-80710

Sale price $30⁰⁰ AUD Regular price $40⁰⁰

Low stock (4 units)
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MOOSE RACING Valve Cover Gasket 817944MSE

Regular price $38⁰⁰ AUD
MOOSE RACING Magnetic Drain Plug DP107-2

Regular price $36⁰⁰ AUD

In stock (20 units)
MOOSE RACING Oil Cap - Blue - Yamaha T14-6302L

Regular price $43⁰⁰ AUD

In stock (11 units)
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MOOSE RACING Countershaft Sprocket Seal Kit - Yamaha 25-4019

Regular price $37⁰⁰ AUD
Hot Rods Water Pump Repair Kit - Yamaha WPK0059

Regular price $48⁰⁰ AUD

In stock (7 units)
Hot Rods Seal Output Shaft OSK0040

Regular price $52⁰⁰ AUD

In stock (8 units)
TWIN AIR Radiator Pressure Cap - 1.8 bar 177900

Regular price $55⁰⁰ AUD

In stock (20 units)
TWIN AIR Fuel Filter - Yamaha 160621

Regular price $58⁰⁰ AUD

Low stock (2 units)
ATHENA Water Pump Gasket Kit - Yamaha P400485475011

Regular price $60⁰⁰ AUD

In stock (55 units)
MOOSE RACING Case Saver - Yamaha 0950-0812

Regular price $58⁰⁰ AUD

In stock (6 units)
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$67.00 off
MOOSE RACING Mud Radiator Cover - YZF450 HPRMUDYZF4504TM

Sale price $8⁰⁰ AUD Regular price $75⁰⁰
MOOSE RACING Oil Filter Cover T14-4300GB

Regular price $64⁰⁰ AUD

In stock (6 units)
$3.00 off

Hot Cams Cam Chain HC98XRH2010122

Sale price $88⁰⁰ AUD Regular price $91⁰⁰

In stock (20 units)
MOOSE RACING Water Pump Rebuild Kit 821692MSE

Regular price $83⁰⁰ AUD

Low stock (2 units)
MOOSE RACING Cam Chain - 98XRH2010 x 122 Links MSEHC98XRH2010122

Regular price $88⁰⁰ AUD

In stock (12 units)
MOOSE RACING Top End Gasket Kit 810994MSE

Regular price $91⁰⁰ AUD

In stock (8 units)
TWIN AIR Radiator Sleeve - Yamaha 177759SL20

Regular price $82⁰⁰ AUD

In stock (59 units)
MOOSE RACING Top End Gasket Kit 810689MSE

Regular price $101⁰⁰ AUD

In stock (5 units)
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$11.00 off

PRO CIRCUIT Engine Plug Kit - YZ250/450F 2010-2020 PC40009-0019

Sale price $93⁰⁰ AUD Regular price $104⁰⁰
Hot Rods Counter Balancer Bearing Kit - Yamaha BBK0012

Regular price $137⁰⁰ AUD

In stock (7 units)
Hot Rods Crank Bearings K021

Regular price $146⁰⁰ AUD

In stock (7 units)
ATHENA Gasket Kit - YZ450F P400485160025

Regular price $147⁰⁰ AUD

Very low stock (1 unit)
ATHENA Race Gasket Kit R4856-188

Regular price $137⁰⁰ AUD

Low stock (4 units)
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MOOSE RACING Radiator Guard - Yamaha 12-158

Regular price $134⁰⁰ AUD
Hot Rods Crank Bearings K022

Regular price $156⁰⁰ AUD

Very low stock (1 unit)
WISECO Cam Chain CC022

Regular price $156⁰⁰ AUD

Low stock (2 units)
Hot Cams Cam Shim Kit HCSHIM02

Regular price $190⁰⁰ AUD

In stock (20 units)
MOOSE RACING Radiator Brace - Yamaha 11-158

Regular price $164⁰⁰ AUD

Low stock (4 units)
$76.00 off

Hot Cams Exhaust Camshaft 4279-1E

Sale price $223⁰⁰ AUD Regular price $299⁰⁰

Low stock (4 units)
MOOSE RACING Complete Motor Gasket Kit 808994MSE

Regular price $212⁰⁰ AUD

In stock (5 units)
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$13.00 off

MOOSE RACING Radiator Hose Kit - Blue - Yamaha YAM-61

Sale price $205⁰⁰ AUD Regular price $218⁰⁰
MOOSE RACING Motor Gasket Kit with Seal 811994MSE

Regular price $268⁰⁰ AUD

In stock (5 units)
MOOSE RACING Clutch Cover D70-4421MB

Regular price $235⁰⁰ AUD

In stock (5 units)
ATHENA Connecting Rod Kit P40321024

Regular price $239⁰⁰ AUD

Low stock (3 units)
MOOSE RACING Radiator - Right - Yamaha 19010889

Regular price $238⁰⁰ AUD

In stock (20 units)
MOOSE RACING Radiator - Left - Yamaha 19010890

Regular price $238⁰⁰ AUD

In stock (20 units)
$21.00 off

ATHENA Complete Gasket Kit - Yamaha P400485900188

Sale price $272⁰⁰ AUD Regular price $293⁰⁰

Low stock (2 units)
Hot Rods Connecting Rod 8694

Regular price $321⁰⁰ AUD

Low stock (2 units)
REKLUSE Clutch Cover - YZ/WR450 RMS-476

Regular price $281⁰⁰ AUD

In stock (27 units)
MOOSE RACING Intake Valve Kit M80-81100

Regular price $293⁰⁰ AUD

Low stock (3 units)
MOOSE RACING Valve and Spring Kit M80-81110

Regular price $293⁰⁰ AUD

In stock (9 units)
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MOOSE RACING Race Fit Radiator Hose Kit - Blue - Yamaha MBU-YAM-65-BL

Regular price $352⁰⁰ AUD
WISECO Piston Kit - Standard High-Performance 40111M09700

Regular price $356⁰⁰ AUD

Very low stock (1 unit)
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Hot Cams Camshaft 4278-1IN

Regular price $431⁰⁰ AUD
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Hot Cams Camshaft 4280-2IN

Regular price $431⁰⁰ AUD
Hot Cams Exhaust Camshaft 4281-2E

Regular price $435⁰⁰ AUD

Very low stock (1 unit)
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$57.00 off

WISECO Piston Kit - Standard High-Performance 40121M09700

Sale price $323⁰⁰ AUD Regular price $380⁰⁰
WISECO Piston Kit with Gasket - Yamaha High-Performance PK1900

Regular price $431⁰⁰ AUD

Low stock (4 units)

Let customers speak for us

from 678 reviews

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