KX450F 16-18

$90.00 off
FMF Factory 4.1 RCT Muffler - Aluminum KX450F 2016-2018 042330 1821-1726

Sale price $724⁰⁰ CAD Regular price $814⁰⁰

In stock (64 units)
$60.00 off
FMF PowerCore 4 HEX Muffler KX450F 2016-2018 042327 1821-1723

Sale price $483⁰⁰ CAD Regular price $543⁰⁰

In stock (126 units)
Sold out
$67.00 off
FMF Q4 HEX Muffler KX450F 2016-18 042328 1821-1724

Sale price $543⁰⁰ CAD Regular price $610⁰⁰
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$67.00 off
FMF MegaBomb Header - Titanium KX450F 2016-2018 042339 1822-0444

Sale price $543⁰⁰ CAD Regular price $610⁰⁰
Sold out
$56.00 off

FMF MegaBomb Header - Stainless Steel KX450F 2016-2018 042338 1822-0445

Sale price $453⁰⁰ CAD Regular price $509⁰⁰
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$37.00 off

FMF PowerBomb Header KX450F 2012-2015 042274 1822-0360

Sale price $302⁰⁰ CAD Regular price $339⁰⁰
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$88.00 off

PRO CIRCUIT T-6 Muffler KX450F 2016- 2018 0121645A

Sale price $713⁰⁰ CAD Regular price $801⁰⁰
PRO CIRCUIT Ti-6 Pro Exhaust KX450F 2017-2018 0321745FP

Regular price $1,722⁰⁰ CAD

In stock (5 units)
$3.00 off

FMF Exhaust Replacement Decal - Powercore 4 014846 4320-2204

Sale price $21⁰⁰ CAD Regular price $24⁰⁰

In stock (1747 units)
DYNOJET Power Commander-6 - KX 450 F /X 2016-2021 PC6-17069

Regular price $696⁰⁰ CAD

Low stock (2 units)
ATHENA Piston Kit KX 450 F 2009-2018 S4F100000190

Regular price $350⁰⁰ CAD

Very low stock (1 unit)
RENTHAL Grips Tapered Green G193

Regular price $31⁰⁰ CAD

In stock (20 units)
PRO CIRCUIT Axle Blocks - KX/RM-Z - Brown KAB03

Regular price $82⁰⁰ CAD

In stock (20 units)
Pre-order
Mototote mtx m3 motorcycle carrier

Regular price $812⁰⁰ CAD

Backordered
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$30.00 off

PRO CIRCUIT Water Pump Cover with Impeller - Kawasaki KX450F 2016-2018 WPK16450

Sale price $242⁰⁰ CAD Regular price $272⁰⁰
PRO CIRCUIT Shift Lever - KX450F KSL 16450

Regular price $163⁰⁰ CAD

In stock (20 units)
PRO CIRCUIT Clutch Springs CSK19450-CS

Regular price $109⁰⁰ CAD

In stock (153 units)
PRO CIRCUIT Axle Blocks - KX250F/KX450F - Unfinished KAB17

Regular price $86⁰⁰ CAD

In stock (20 units)
PRO CIRCUIT Throttle Tube - Aluminum TB-04

Regular price $102⁰⁰ CAD

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

Regular price $55⁰⁰ CAD

In stock (20 units)
PRO CIRCUIT Brake Lever - Black PCBL03-01-017

Regular price $34⁰⁰ CAD

In stock (20 units)
PRO CIRCUIT Clutch Lever - Black Kawasaki/Suzuki/Yamaha PCCL04-01-052

Regular price $28⁰⁰ CAD

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

Regular price $324⁰⁰ CAD

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

Regular price $26⁰⁰ CAD

In stock (20 units)
Sold out
$1.00 off

BARNETT Drive Plate 401-45-063006

Sale price $12⁰⁰ CAD Regular price $13⁰⁰
ATHENA Cylinder Kit P400250100022

Regular price $1,048⁰⁰ CAD

Low stock (3 units)
$19.00 off

ATHENA Race Gasket Kit P400250900066

Sale price $365⁰⁰ CAD Regular price $384⁰⁰

Very low stock (1 unit)
ATHENA Connecting Rod Kit P40321035

Regular price $219⁰⁰ CAD

Very low stock (1 unit)
ATHENA Connecting Rod Kit P40321036

Regular price $219⁰⁰ CAD

Low stock (3 units)
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ATHENA Water Pump Gasket Kit - Kawasaki P400250475012

Regular price $94⁰⁰ CAD
ATHENA Piston Ring Set S41316178

Regular price $79⁰⁰ CAD

Low stock (3 units)
ATHENA Race Gasket Kit R2506-066

Regular price $74⁰⁰ CAD

Low stock (3 units)
ATHENA Frame Pads - KX450F - Green M7343V

Regular price $48⁰⁰ CAD

Low stock (3 units)
Hot Cams Camshaft 2187-2IN

Regular price $370⁰⁰ CAD

In stock (5 units)
Sold out
$53.00 off

Hot Cams Exhaust Camshaft 2317-2E

Sale price $305⁰⁰ CAD Regular price $358⁰⁰
$3.00 off

Hot Cams Cam Chain HC98XRH2010122

Sale price $80⁰⁰ CAD Regular price $83⁰⁰

In stock (19 units)
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Hot Rods Connecting Rod 8684

Regular price $284⁰⁰ CAD
Hot Rods Transmission Bearings Kit TBK0021

Regular price $201⁰⁰ CAD

In stock (11 units)
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$15.00 off

Hot Rods Water Pump Repair Kit - Kawasaki WPK0064

Sale price $86⁰⁰ CAD Regular price $101⁰⁰
Hot Rods Crank Bearings K091

Regular price $106⁰⁰ CAD

In stock (12 units)
Hot Rods Counter Balancer Bearing Kit - Kawasaki BBK0016

Regular price $40⁰⁰ CAD

In stock (10 units)
$2.00 off

K & N Oil Filter KN-207

Sale price $17⁰⁰ CAD Regular price $19⁰⁰

In stock (3411 units)
Sold out

REKLUSE RadiusCX Clutch Kit RMS-7904044

Regular price $1,693⁰⁰ CAD
REKLUSE Clutch Kit RMS-7144

Regular price $1,544⁰⁰ CAD

In stock (7 units)
Sold out

REKLUSE Clutch Kit RMS-6304044

Regular price $1,151⁰⁰ CAD
REKLUSE Clutch Kit RMS-7045

Regular price $853⁰⁰ CAD

In stock (5 units)
REKLUSE Clutch Pack RMS-2804044

Regular price $555⁰⁰ CAD

In stock (109 units)
REKLUSE Clutch Pack 750-01013

Regular price $474⁰⁰ CAD

In stock (41 units)
Sold out
REKLUSE Clutch Basket RMS-4145

Regular price $406⁰⁰ CAD
REKLUSE Clutch Cover - KX450F RMS-444

Regular price $257⁰⁰ CAD

In stock (37 units)

Let customers speak for us

from 689 reviews

Ordered a full exhaust came in 2 days in great condition. Placed another 2 orders

Dan G.

12/08/2025

Bill's Exhausts

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

IN STOCK 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

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