RM-Z450 2008-2017

¥300 off

K & N Oil Filter KN-207

Sale price ¥2,000 JPY Regular price ¥2,300

In stock (2011 units)
¥200 off
TWIN AIR Oil Filter - Kawasaki 140018

Sale price ¥1,900 JPY Regular price ¥2,100

In stock (16 units)
TWIN AIR Air Filter - Suzuki 153215

Regular price ¥6,200 JPY

In stock (20 units)
TWIN AIR Filter Dust Cover - RM/RMZ 153215DC

Regular price ¥4,000 JPY

Very low stock (1 unit)
TWIN AIR Pre-Oiled Air Filter 153215X

Regular price ¥7,000 JPY

In stock (1020 units)
TWIN AIR Air Filter - RMZ450 153216FR

Regular price ¥7,000 JPY

In stock (156 units)
MOOSE RACING Pre-Oiled Air Filter - Suzuki P1-70-44

Regular price ¥5,300 JPY

Low stock (4 units)
MOOSE RACING Air Filter - RM250 1-70-44

Regular price ¥4,800 JPY

In stock (20 units)
TWIN AIR Airbox Cover - '03 RM250 160080

Regular price ¥7,000 JPY

Low stock (2 units)
TWIN AIR Fuel Filter - Suzuki 160630

Regular price ¥6,200 JPY

Low stock (2 units)
MOOSE RACING Electric Fuel Injection Fuel Pump Rebuild Kit 47-2040-M

Regular price ¥17,300 JPY

Low stock (4 units)
TWIN AIR Radiator Pressure Cap - 1.8 bar 177900

Regular price ¥5,900 JPY

In stock (20 units)
Sold out
¥6,300 off

MOOSE RACING Radiator Hose Kit - Blue - Suzuki SUZ-54

Sale price ¥29,400 JPY Regular price ¥35,700
¥5,700 off

MOOSE RACING Mud Radiator Cover - RMZ450 HPRMUDRMZ4504TM

Sale price ¥400 JPY Regular price ¥6,100

In stock (13 units)
¥100 off

BARNETT Drive Plate 401-70-063010

Sale price ¥1,400 JPY Regular price ¥1,500

Low stock (2 units)
BARNETT Clutch Spring Set 501-42-06127

Regular price ¥4,900 JPY

In stock (5 units)
BARNETT Clutch Kit 303-70-20061

Regular price ¥39,300 JPY

Low stock (4 units)
¥800 off
MOOSE RACING Clutch Cable - Suzuki 45-2040

Sale price ¥3,700 JPY Regular price ¥4,500

Very low stock (1 unit)
REKLUSE Clutch Kit 782-222

Regular price ¥31,300 JPY

Low stock (2 units)
REKLUSE Clutch Pack RMS-2806064

Regular price ¥64,900 JPY

Low stock (2 units)
REKLUSE Clutch Basket RMS-4164

Regular price ¥47,400 JPY

In stock (45 units)
Sold out
¥7,900 off

MOOSE RACING Clutch Basket M430

Sale price ¥33,000 JPY Regular price ¥40,900
Sold out

REKLUSE RadiusCX Clutch Kit RMS-7906064

Regular price ¥198,100 JPY
REKLUSE Clutch Kit RMS-7064

Regular price ¥99,800 JPY

Low stock (3 units)
REKLUSE Clutch Kit RMS-7164

Regular price ¥180,600 JPY

Low stock (2 units)
REKLUSE Clutch Kit RMS-6306064

Regular price ¥134,600 JPY

Very low stock (1 unit)
REKLUSE Clutch Cover - RMZ/X450 RMS-464

Regular price ¥30,000 JPY

In stock (13 units)
MOOSE RACING Clutch Cover D70-3422MB

Regular price ¥25,100 JPY

Low stock (4 units)
WISECO Engine Hour/Tachometer Engine Hour/Tachometer W8061

Regular price ¥6,400 JPY

In stock (20 units)
¥200 off

WISECO Circlip Replacement CW16

Sale price ¥500 JPY Regular price ¥700

In stock (20 units)
WISECO Ring Set Replacement 9600ZV

Regular price ¥8,800 JPY

In stock (8 units)
WISECO Cam Chain CC011

Regular price ¥14,300 JPY

In stock (5 units)
Sold out
¥22,900 off

WISECO Piston Kit - Racer Elite - RM-Z 450 4-Stroke Series s RE808M09600

Sale price ¥36,000 JPY Regular price ¥58,900
Sold out
¥10,400 off
WISECO Connecting Rod Kit - Racer Elite WPR3405

Sale price ¥58,800 JPY Regular price ¥69,200
¥400 off
MOOSE RACING Connecting Rod MR5497

Sale price ¥75,300 JPY Regular price ¥75,700

Low stock (4 units)
WISECO Valve Kit SVKB3408

Regular price ¥54,700 JPY

Low stock (2 units)
¥100 off

WISECO Piston Kit - Standard High-Performance 40110M09600

Sale price ¥42,800 JPY Regular price ¥42,900

Low stock (3 units)
WISECO Piston Kit with Gasket - Suzuki High-Performance PK1893

Regular price ¥54,700 JPY

Very low stock (1 unit)
WISECO Piston Kit with Gasket - Suzuki High-Performance PK1891

Regular price ¥50,000 JPY

Very low stock (1 unit)
Sold out

MOOSE RACING Piston Kit MP3020

Regular price ¥51,900 JPY
MOOSE RACING Ring Set - For 96 mm Piston CPN2-3780

Regular price ¥5,700 JPY

In stock (20 units)
MOOSE RACING Motor Gasket Kit with Seal 811595MSE

Regular price ¥27,600 JPY

In stock (9 units)
MOOSE RACING Complete Motor Gasket Kit 808595MSE

Regular price ¥22,700 JPY

Low stock (3 units)
MOOSE RACING Top End Gasket Kit 810595MSE

Regular price ¥13,800 JPY

In stock (15 units)
MOOSE RACING Wheel Assembly - SX-1 - Complete - Rear - Black Wheel/Gold Hub - 19x2.15 - Suzuki SR-21519-BKGD

Regular price ¥76,000 JPY

In stock (6 units)
MOOSE RACING Wheel Assembly - SX-1 - Complete - Front - Black Wheel/Gold Hub - 21x1.6 - Suzuki SF-16021-BKGD

Regular price ¥69,200 JPY

In stock (17 units)
MOOSE RACING Oil Cap - Yellow - Suzuki T14-6302Y

Regular price ¥4,600 JPY

In stock (20 units)
MOOSE RACING Valve Cover Gasket 817907MSE

Regular price ¥3,900 JPY

In stock (6 units)
MOOSE RACING Countershaft Seal Kit - Suzuki 25-4030

Regular price ¥4,000 JPY

Low stock (3 units)
¥900 off

MOOSE RACING Valve Seal Kit M60-60870

Sale price ¥2,600 JPY Regular price ¥3,500

In stock (5 units)

Let customers speak for us

from 667 reviews

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