KB PERFORMANCE KB PERFORMANCE

$31.00 off

KB PERFORMANCE Piston Kit - Twin Cam KB409C.STD

Sale price $335⁰⁰ AUD Regular price $366⁰⁰

In stock (40 units)
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$31.00 off

KB PERFORMANCE Piston Kit - Twin Cam KB409C.005

Sale price $335⁰⁰ AUD Regular price $366⁰⁰
$40.00 off

KB PERFORMANCE Forged Piston Kit KB922C.STD

Sale price $424⁰⁰ AUD Regular price $464⁰⁰

Low stock (3 units)
$31.00 off

KB PERFORMANCE Piston Kit - Twin Cam KB409C.010

Sale price $335⁰⁰ AUD Regular price $366⁰⁰

In stock (7 units)
$42.00 off

KB PERFORMANCE Forged Piston Kit - Twin Cam KB907C.STD

Sale price $457⁰⁰ AUD Regular price $499⁰⁰

Low stock (4 units)
$42.00 off

KB PERFORMANCE Forged Piston Kit - Twin Cam KB906C.STD

Sale price $457⁰⁰ AUD Regular price $499⁰⁰

In stock (9 units)
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$42.00 off

KB PERFORMANCE Forged Piston Kit - Twin Cam KB904C.STD

Sale price $457⁰⁰ AUD Regular price $499⁰⁰
$30.00 off

KB PERFORMANCE Piston Kit KB258.STD

Sale price $331⁰⁰ AUD Regular price $361⁰⁰

Low stock (2 units)
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KB PERFORMANCE Piston Kit KB258.030

Sale price $331⁰⁰ AUD Regular price $361⁰⁰

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$30.00 off

KB PERFORMANCE Piston Kit KB258.040

Sale price $331⁰⁰ AUD Regular price $361⁰⁰
$42.00 off

KB PERFORMANCE Forged Piston Kit - Twin Cam KB909C.STD

Sale price $457⁰⁰ AUD Regular price $499⁰⁰

Low stock (3 units)
$32.00 off

KB PERFORMANCE Piston Kit KB305.040

Sale price $348⁰⁰ AUD Regular price $380⁰⁰

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$38.00 off

KB PERFORMANCE Piston Kit KB348.010

Sale price $418⁰⁰ AUD Regular price $456⁰⁰
$42.00 off

KB PERFORMANCE Forged Piston Kit - Twin Cam KB660C.STD

Sale price $457⁰⁰ AUD Regular price $499⁰⁰

Low stock (4 units)
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$42.00 off

KB PERFORMANCE Forged Piston Kit - Twin Cam KB661C.STD

Sale price $457⁰⁰ AUD Regular price $499⁰⁰
$42.00 off

KB PERFORMANCE Forged Piston Kit - Twin Cam KB660C.005

Sale price $457⁰⁰ AUD Regular price $499⁰⁰

Low stock (2 units)
$42.00 off

KB PERFORMANCE Forged Piston Kit - Twin Cam KB661C.010

Sale price $457⁰⁰ AUD Regular price $499⁰⁰

In stock (9 units)
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$42.00 off

KB PERFORMANCE Forged Piston Kit - Twin Cam KB661C.005

Sale price $457⁰⁰ AUD Regular price $499⁰⁰
$42.00 off

KB PERFORMANCE Forged Piston Kit - Twin Cam KB662C.STD

Sale price $457⁰⁰ AUD Regular price $499⁰⁰

Low stock (4 units)
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KB PERFORMANCE Forged Piston Kit - Twin Cam KB662C.005

Regular price $499⁰⁰ AUD
$55.00 off

KB PERFORMANCE Super-Duty Piston KB909LCA.STD

Sale price $581⁰⁰ AUD Regular price $636⁰⁰

Low stock (3 units)
$55.00 off

KB PERFORMANCE Super-Duty Piston KB660LCA.STD

Sale price $581⁰⁰ AUD Regular price $636⁰⁰

In stock (39 units)
$55.00 off

KB PERFORMANCE Super-Duty Piston KB660LCA.010

Sale price $581⁰⁰ AUD Regular price $636⁰⁰

In stock (38 units)
$55.00 off

KB PERFORMANCE Super-Duty Piston KB661LCA.STD

Sale price $581⁰⁰ AUD Regular price $636⁰⁰

In stock (7 units)
$55.00 off

KB PERFORMANCE Super-Duty Piston KB662LCA.STD

Sale price $581⁰⁰ AUD Regular price $636⁰⁰

In stock (41 units)
$55.00 off

KB PERFORMANCE Super-Duty Piston KB662LCA.010

Sale price $581⁰⁰ AUD Regular price $636⁰⁰

In stock (12 units)
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KB PERFORMANCE Super-Duty Piston KB661LCA.010

Sale price $581⁰⁰ AUD Regular price $636⁰⁰
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$40.00 off

KB PERFORMANCE Piston - Evolution KB920C.020

Sale price $424⁰⁰ AUD Regular price $464⁰⁰
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KB PERFORMANCE Piston - Evolution KB920C.010

Sale price $424⁰⁰ AUD Regular price $464⁰⁰

Low stock (4 units)
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$40.00 off

KB PERFORMANCE Piston - Evolution KB920C.005

Sale price $424⁰⁰ AUD Regular price $464⁰⁰
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KB PERFORMANCE Piston - Evolution KB921C.005

Sale price $424⁰⁰ AUD Regular price $464⁰⁰

Low stock (3 units)
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$40.00 off

KB PERFORMANCE Piston - Evolution KB921C.010

Sale price $424⁰⁰ AUD Regular price $464⁰⁰
$55.00 off

KB PERFORMANCE Piston Kit - Standard - M8 KB542LCA.STD

Sale price $606⁰⁰ AUD Regular price $661⁰⁰

In stock (115 units)
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$40.00 off

KB PERFORMANCE Piston - Evolution KB921C.020

Sale price $424⁰⁰ AUD Regular price $464⁰⁰
KB PERFORMANCE PISTON KIT M8 117" +010 KB542LCA.010

Regular price $668⁰⁰ AUD

In stock (38 units)
$55.00 off

KB PERFORMANCE PISTON KIT M8 117" +020 KB542LCA.020

Sale price $606⁰⁰ AUD Regular price $661⁰⁰

In stock (40 units)
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KB PERFORMANCE PISTON KIT M8 117" +030 KB542LCA.030

Regular price $668⁰⁰ AUD
$37.00 off

KB PERFORMANCE Piston Kit - Twin Cam 88 KB425C.STD

Sale price $407⁰⁰ AUD Regular price $444⁰⁰

Low stock (4 units)
$37.00 off

KB PERFORMANCE Piston Kit - Twin Cam 88 KB425C.005

Sale price $407⁰⁰ AUD Regular price $444⁰⁰

Low stock (4 units)
$37.00 off

KB PERFORMANCE Piston Kit - Twin Cam 88 KB425C.010

Sale price $407⁰⁰ AUD Regular price $444⁰⁰

In stock (46 units)
$37.00 off

KB PERFORMANCE Piston Kit - Twin Cam 88 KB425C.020

Sale price $407⁰⁰ AUD Regular price $444⁰⁰

Very low stock (1 unit)
$38.00 off

KB PERFORMANCE Piston Kit - Twin Cam 88 KB426C.STD

Sale price $418⁰⁰ AUD Regular price $456⁰⁰

In stock (12 units)
$38.00 off

KB PERFORMANCE Piston Kit - Twin Cam 88 KB426C.005

Sale price $418⁰⁰ AUD Regular price $456⁰⁰

Very low stock (1 unit)
$37.00 off

KB PERFORMANCE Piston Kit - Twin Cam 88 KB425C.030

Sale price $407⁰⁰ AUD Regular price $444⁰⁰

Low stock (3 units)
$38.00 off

KB PERFORMANCE Piston Kit - Twin Cam 88 KB426C.010

Sale price $418⁰⁰ AUD Regular price $456⁰⁰

Low stock (2 units)
$38.00 off

KB PERFORMANCE Piston Kit - Twin Cam 88 KB426C.020

Sale price $418⁰⁰ AUD Regular price $456⁰⁰

Very low stock (1 unit)
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KB PERFORMANCE Piston Kit - Twin Cam 88 KB426C.030

Regular price $456⁰⁰ AUD
$59.00 off

KB PERFORMANCE Piston Kit - 124" - Standard - M8 KB576LCA.STD

Sale price $632⁰⁰ AUD Regular price $691⁰⁰

In stock (42 units)
$59.00 off

KB PERFORMANCE Piston Kit - Standard - M8 KB595LCA.STD

Sale price $632⁰⁰ AUD Regular price $691⁰⁰

In stock (39 units)
$59.00 off

KB PERFORMANCE Piston Kit - +.005" - M8 KB595LCA.005

Sale price $632⁰⁰ AUD Regular price $691⁰⁰

In stock (43 units)

Let customers speak for us

from 693 reviews

PHENOMENAL !!

Thrilled to finally have found a fair price for a race exhaust. Super grateful for the good deal. The Vandemon exhaust system is unreal ! The sound is phenomenal and I noticed instant power gain.

Christopher Martin

12/15/2025

Vandemon Ducati Panigale 1199, 1199S, 1299S, 1299 SP & R 2011-18 Titanium High Mount Exhaust System DUC129TIEXHMESA VA-36

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