RM-Z450 2018-2025

¥24,600 off
AKRAPOVIC Evolution Line Exhaust System RM-Z 450 2018-2023 S-S4MET11-BNTA 1820-1817

Sale price ¥199,700 JPY Regular price ¥224,300

Very low stock (1 unit)
Sold out
¥20,900 off

FMF FACTORY 4.1 RCT TITANIUM ANODIZED FULL SYSTEM W/ CARBON END CAP RMZ450 18-24 043367

Sale price ¥169,600 JPY Regular price ¥190,500
¥13,100 off

FMF Factory 4.1 RCT Muffler - Anodized Titanium 2018-2024 043365 1821-1858

Sale price ¥106,000 JPY Regular price ¥119,100

In stock (46 units)
¥10,500 off

FMF Factory 4.1 RCT Muffler - Aluminum RM-Z 450 2018-2025 043364 1821-1857

Sale price ¥84,800 JPY Regular price ¥95,300

In stock (37 units)
Sold out
¥6,900 off

FMF PowerCore 4 HEX Muffler RM-Z 450 043362 2018-2024 1821-1855

Sale price ¥56,600 JPY Regular price ¥63,500
¥6,600 off

FMF MegaBomb Header STAINLESS STEEL RM-Z 450 RM-Z 450 043309 1822-0380

Sale price ¥53,000 JPY Regular price ¥59,600

In stock (17 units)
Sold out

PRO CIRCUIT Ti-6 Pro Exhaust RM-Z 450 2018-2022 0341845FP

Regular price ¥201,600 JPY
PRO CIRCUIT T-6 Muffler RM-Z 450 2018-2022 0141845A

Regular price ¥93,800 JPY

In stock (5 units)
¥17,300 off

PRO CIRCUIT T-6 Exhaust RM-Z 450 2018-2022 0141845G

Sale price ¥140,000 JPY Regular price ¥157,300

In stock (17 units)
MOOSE RACING Exhaust Gasket Kit 823077MSE

Regular price ¥1,400 JPY

In stock (20 units)
TWIN AIR Backfire Air Filter - Suzuki 153221FR

Regular price ¥7,000 JPY

In stock (87 units)
TWIN AIR Standard Air Filter - Suzuki 153220

Regular price ¥6,200 JPY

In stock (20 units)
TWIN AIR Filter Dust Cover - Suzuki 153220X

Regular price ¥7,000 JPY

In stock (508 units)
MOOSE RACING Air Filter - RMZ250/450 1-70-46

Regular price ¥5,300 JPY

In stock (13 units)
TWIN AIR Powerflow Kit - Suzuki 153221C

Regular price ¥28,600 JPY

In stock (112 units)
TWIN AIR Airbox Cover - Suzuki 160113

Regular price ¥7,700 JPY

In stock (7 units)
MOOSE RACING Pre-Oiled Air Filter - RMZ450 P1-70-46

Regular price ¥5,600 JPY

In stock (11 units)
Sold out
¥14,100 off

DYNOJET Power Commander-6 - Suzuki RMX450Z 2010-2019 PC6-20022

Sale price ¥59,900 JPY Regular price ¥74,000
MOOSE RACING Electric Fuel Injection Fuel Pump Rebuild Kit 47-2040-M

Regular price ¥17,300 JPY

Low stock (4 units)
MOOSE RACING Valve Cover Gasket 817907MSE

Regular price ¥3,900 JPY

In stock (6 units)
¥300 off

K & N Oil Filter KN-207

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

In stock (1911 units)
¥200 off
TWIN AIR Oil Filter - Kawasaki 140018

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

In stock (16 units)
¥300 off

MOOSE RACING Oil Filter - Suzuki DT-09-70

Sale price ¥1,000 JPY Regular price ¥1,300

In stock (20 units)
MOOSE RACING Magnetic Drain Plug - Honda | Suzuki T14-6084S

Regular price ¥2,900 JPY

In stock (20 units)
MOOSE RACING Oil Cap - Yellow - Suzuki T14-6302Y

Regular price ¥4,600 JPY

In stock (20 units)
TWIN AIR Radiator Pressure Cap - 1.8 bar 177900

Regular price ¥5,900 JPY

In stock (20 units)
¥5,700 off

MOOSE RACING Mud Radiator Cover - RMZ450 HPRMUDRMZ4504TM

Sale price ¥400 JPY Regular price ¥6,100

In stock (13 units)
¥3,500 off

MOOSE RACING Race Fit Radiator Hose Kit - Blue - Suzuki SUZ-62

Sale price ¥32,100 JPY Regular price ¥35,600

Low stock (3 units)
MOOSE RACING Water Pump Rebuild Kit 821595MSE

Regular price ¥6,600 JPY

Low stock (2 units)
BARNETT Clutch Friction Plate 301-70-10038

Regular price ¥3,000 JPY

In stock (14 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 ¥39,400 JPY

Low stock (4 units)
MOOSE RACING Inner Clutch Cover Gasket 816238MSE

Regular price ¥2,900 JPY

Low stock (3 units)
MOOSE RACING Clutch Cable - Suzuki 45-2145

Regular price ¥2,900 JPY

In stock (5 units)
Sold out
¥7,900 off

MOOSE RACING Clutch Basket M430

Sale price ¥33,100 JPY Regular price ¥41,000
REKLUSE Clutch Basket RMS-4164

Regular price ¥47,500 JPY

In stock (43 units)
REKLUSE Clutch Kit RMS-7064

Regular price ¥99,900 JPY

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

Regular price ¥180,800 JPY

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

Regular price ¥65,000 JPY

Low stock (2 units)
REKLUSE Clutch Kit 782-222

Regular price ¥31,300 JPY

Low stock (2 units)
REKLUSE Clutch Cover - RMZ/X450 RMS-464

Regular price ¥30,000 JPY

In stock (13 units)
REKLUSE Clutch Kit RMS-6306064

Regular price ¥134,800 JPY

Very low stock (1 unit)
Sold out

REKLUSE Clutch Kit RMS-6306070

Regular price ¥134,800 JPY
Sold out

REKLUSE RadiusCX Clutch Kit RMS-7906064

Regular price ¥198,300 JPY
REKLUSE Clutch Pack 751-06064

Regular price ¥68,100 JPY

Low stock (4 units)
MOOSE RACING Complete Motor Gasket Kit 808595MSE

Regular price ¥22,700 JPY

Low stock (3 units)
MOOSE RACING Motor Gasket Kit with Seal 811595MSE

Regular price ¥27,600 JPY

In stock (9 units)
MOOSE RACING Clutch Cover D70-3422MB

Regular price ¥25,100 JPY

Low stock (4 units)
Sold out
¥10,300 off
WISECO Connecting Rod Kit - Racer Elite WPR3405

Sale price ¥58,900 JPY Regular price ¥69,200

Let customers speak for us

from 666 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.

IN STOCK 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