KX450F/KX450 19-23

AKRAPOVIC Evolution Exhaust - Titanium KX450F 2019-2023 S-K4MET8-BNTA 1820-1884

Regular price 12.263⁰⁰ NOK

Low stock (3 units)
FMF 4.1 RCT Exhaust with MegaBomb - Anodized Titanium KX 450 F/X 2019- 2023 042373 1820-1844

Regular price 11.197⁰⁰ NOK

In stock (5 units)
FMF PowerCore 4 HEX Muffler KX450F 2019-2022 042367 1821-1886

Regular price 3.657⁰⁰ NOK

In stock (487 units)
PRO CIRCUIT Ti-6 Full Exhaust KX450F 2019-2022 0321945F

Regular price 13.043⁰⁰ NOK

In stock (327 units)
PRO CIRCUIT T-6 Full Exhaust KX450F 2019-2022 0121945G

Regular price 10.188⁰⁰ NOK

In stock (206 units)
PRO CIRCUIT Ti-6 Pro Exhaust KX450F 2019-2022 0321945FP

Regular price 13.043⁰⁰ NOK

In stock (100 units)
PRO CIRCUIT T-6 Muffler KX450F 2019-2022 0121945A

Regular price 6.069⁰⁰ NOK

In stock (629 units)
Empire Industries Full Exhaust System for 2019-2022 Kawasaki KX450F EMP-KX-450-F-21-22

Regular price From 7.693⁰⁰ NOK
FMF Exhaust Replacement Decal - Powercore 4 014846 4320-2204

Regular price 156⁰⁰ NOK

In stock (1258 units)
MOOSE RACING Exhaust Gasket Kit 823073MSE

Regular price 85⁰⁰ NOK

In stock (5 units)
MOOSE RACING Triple Foam Air Filter - Kawasaki 1-40-48TRI

Regular price 421⁰⁰ NOK

In stock (5 units)
MOOSE RACING Pre-Oiled Air Filter - KX 450 P1-40-48

Regular price 359⁰⁰ NOK

In stock (20 units)
MOOSE RACING Air Filter - KX 450 F 1-40-48

Regular price 339⁰⁰ NOK

In stock (20 units)
DYNOJET Power Commander-6 - KX 450 F /X 2016-2021 PC6-17069

Regular price 5.272⁰⁰ NOK

Low stock (2 units)
K & N Oil Filter KN-207

Regular price 124⁰⁰ NOK

In stock (2411 units)
MOOSE RACING Oil Filter - Kawasaki DT-09-40

Regular price 62⁰⁰ NOK

In stock (20 units)
PRO CIRCUIT Oil Filter Cover - KX450F PC4009-0015

Regular price 411⁰⁰ NOK

In stock (20 units)
MOOSE RACING Oil Filter Hardware Kit - Kawasaki 23-026

Regular price 82⁰⁰ NOK

In stock (7 units)
MOOSE RACING Race Fit Radiator Hose Kit - Blue - Kawasaki KAW-92BU

Regular price 2.629⁰⁰ NOK

Low stock (2 units)
MOOSE RACING Race Fit Radiator Hose Kit - Green - Kawasaki KAW-92GN

Regular price 2.629⁰⁰ NOK

Low stock (3 units)
MOOSE RACING OEM Fit Radiator Hose Kit - Blue - Kawasaki KAW93-BL-M

Regular price 1.592⁰⁰ NOK

Low stock (2 units)
Sold out

MOOSE RACING OEM Fit Radiator Hose Kit - Green - Kawasaki KAW93-GN-M

Regular price 1.592⁰⁰ NOK
Sold out

MOOSE RACING Radiator - Left - Kawasaki 1901-0897

Regular price 1.643⁰⁰ NOK
MOOSE RACING Radiator - Right - Kawasaki 1901-0898

Regular price 1.643⁰⁰ NOK

In stock (20 units)
PROX Steel Plates Kawasaki/Suzuki 16.S34018

Regular price 513⁰⁰ NOK

Low stock (3 units)
MOOSE RACING Clutch Kit M90-264

Regular price 2.085⁰⁰ NOK

In stock (14 units)
MOOSE RACING Steel Clutch Plates - Kawasaki M80-7323-7

Regular price 709⁰⁰ NOK

In stock (11 units)
Sold out

MOOSE RACING Clutch Friction Plates M70-5356-8

Regular price 842⁰⁰ NOK
PRO CIRCUIT Clutch Springs CSK19450-CS

Regular price 822⁰⁰ NOK

In stock (113 units)
ATHENA Complete Gasket Kit P400250900068

Regular price 2.311⁰⁰ NOK

In stock (69 units)
ATHENA Top End Gasket Kit P400250600068

Regular price 852⁰⁰ NOK

In stock (7 units)
ATHENA Race Gasket Kit R2506-068

Regular price 668⁰⁰ NOK

Low stock (2 units)
MOOSE RACING Top End Gasket Kit 8100023MSE

Regular price 854⁰⁰ NOK

Low stock (4 units)
MOOSE RACING Inner Clutch Gasket 816291MSE

Regular price 257⁰⁰ NOK

In stock (16 units)
MOOSE RACING Valve Cover Gasket 817924MSE

Regular price 205⁰⁰ NOK

In stock (10 units)
MOOSE RACING Race Piston Kit MPX3030

Regular price 3.974⁰⁰ NOK

Low stock (2 units)
MOOSE RACING Race Piston Kit MPX3033

Regular price 3.974⁰⁰ NOK

In stock (8 units)
MOOSE RACING Ring Set - For 96 mm Piston CP9600C

Regular price 370⁰⁰ NOK

In stock (5 units)
MOOSE RACING Ring Set - For 96 mm Piston CPN2-3780

Regular price 370⁰⁰ NOK

In stock (20 units)
MOOSE RACING Complete Motor Gasket Kit with Seals 8110027MSE

Regular price 2.155⁰⁰ NOK

In stock (17 units)
ATHENA Connecting Rod Kit P40321035

Regular price 1.653⁰⁰ NOK

Very low stock (1 unit)
Hot Rods Crank Bearings K091

Regular price 801⁰⁰ NOK

In stock (13 units)
Hot Rods Counter Balancer Bearing Kit - Kawasaki BBK0016

Regular price 298⁰⁰ NOK

In stock (10 units)
Hot Rods Transmission Bearings Kit TBK0021

Regular price 1.520⁰⁰ NOK

In stock (11 units)
MOOSE RACING Gasket Clutch Inner 816329MSE

Regular price 218⁰⁰ NOK

Low stock (2 units)
MOOSE RACING Clutch Cover D70-2425MB

Regular price 1.643⁰⁰ NOK

In stock (10 units)
MOOSE RACING Clutch Cover Gasket 817716MSE

Regular price 53⁰⁰ NOK

In stock (20 units)
REKLUSE Clutch Cover - KX450F RMS-0404047

Regular price 1.941⁰⁰ NOK

In stock (174 units)
MOOSE RACING Clutch Basket M363

Regular price 2.650⁰⁰ NOK

Low stock (4 units)
REKLUSE Clutch Cover - KX450F RMS-444

Regular price 1.941⁰⁰ NOK

In stock (27 units)

Let customers speak for us

from 672 reviews

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