WSM – Page 2 – Bill's Exhausts

$107.00 off

WSM Top-End Rebuild Kit - Original Series - +1.00 mm 010-840-14

Sale price $549⁰⁰ NZD Regular price $656⁰⁰

Low stock (4 units)
$107.00 off

WSM Top-End Rebuild Kit - Original Series - +0.50 mm 010-840-12

Sale price $549⁰⁰ NZD Regular price $656⁰⁰

In stock (67 units)
$107.00 off

WSM Top-End Rebuild Kit - Platinum Series - Standard 010-809-10P

Sale price $549⁰⁰ NZD Regular price $656⁰⁰

In stock (68 units)
$107.00 off

WSM Top-End Rebuild Kit - Platinum Series - +0.50 mm 010-809-12P

Sale price $549⁰⁰ NZD Regular price $656⁰⁰

In stock (68 units)
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$107.00 off

WSM Top-End Rebuild Kit - Platinum Series - +1.00 mm 010-809-14P

Sale price $549⁰⁰ NZD Regular price $656⁰⁰
WSM Drive Shaft - Yamaha 003-181

Regular price $536⁰⁰ NZD

Low stock (4 units)
WSM Drive Shaft - Yamaha 003-170-01

Regular price $536⁰⁰ NZD

In stock (20 units)
$85.00 off
WSM Top-End Rebuild Kit - Original Series - Standard 010-819-10

Sale price $535⁰⁰ NZD Regular price $620⁰⁰

In stock (199 units)
$85.00 off

WSM Top-End Rebuild Kit - Original Series - +0.25 mm 010-819-11

Sale price $535⁰⁰ NZD Regular price $620⁰⁰

Low stock (2 units)
$85.00 off

WSM Top-End Rebuild Kit - Original Series - +0.50 mm 010-819-12

Sale price $535⁰⁰ NZD Regular price $620⁰⁰

Very low stock (1 unit)
$85.00 off

WSM Top-End Rebuild Kit - Original Series - +1.00 mm 010-819-14

Sale price $535⁰⁰ NZD Regular price $620⁰⁰

In stock (67 units)
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WSM Drive Shaft - 665mm - Yamaha Super Jet 003-170

Regular price $516⁰⁰ NZD
WSM Drive Shaft - Yamaha 003-172

Regular price $509⁰⁰ NZD

Low stock (2 units)
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WSM CDI Box - Kawasaki 004-209-01

Regular price $502⁰⁰ NZD
$101.00 off

WSM Top End Kit - Standard - Polaris 800 54-315-10

Sale price $494⁰⁰ NZD Regular price $595⁰⁰

Low stock (2 units)
WSM Drive Shaft - Sea Doo 003-157

Regular price $492⁰⁰ NZD

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WSM Drive Shaft - Sea Doo 003-158-01

Regular price $492⁰⁰ NZD

In stock (34 units)
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WSM Drive Shaft - Sea Doo RXP 215 2004-2009 003-158

Regular price $483⁰⁰ NZD
WSM CDI Box - Kawasaki JH 750 XiR 004-209-03

Regular price $475⁰⁰ NZD

Very low stock (1 unit)
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WSM CDI Box - Kawasaki 004-209

Regular price $469⁰⁰ NZD
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WSM Top End Kit - +0.25 mm - Kawasaki 54-258-11

Sale price $469⁰⁰ NZD Regular price $479⁰⁰

Very low stock (1 unit)
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WSM Top End Kit - +0.50 mm - Kawasaki 54-258-12

Sale price $469⁰⁰ NZD Regular price $479⁰⁰

Very low stock (1 unit)
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WSM Top End Kit - Standard - Kawasaki 54-258-10

Sale price $469⁰⁰ NZD Regular price $479⁰⁰

Low stock (3 units)
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WSM Top End Kit - +1.00 mm - Kawasaki 54-258-14

Sale price $469⁰⁰ NZD Regular price $479⁰⁰

Very low stock (1 unit)
WSM Top End Kit - +0.25 mm - Kawasaki 54-256-11

Regular price $469⁰⁰ NZD

Low stock (2 units)
WSM Top End Kit - Standard - Kawasaki 54-256-10

Regular price $469⁰⁰ NZD

Low stock (2 units)
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WSM Top End Kit - +0.50 mm - Kawasaki 54-256-12

Regular price $469⁰⁰ NZD
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WSM Top End Kit - +0.75 mm - Kawasaki 54-258-13

Sale price $460⁰⁰ NZD Regular price $479⁰⁰
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WSM Top End Kit - +1.00 mm - Kawasaki 54-256-14

Regular price $460⁰⁰ NZD
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WSM Top End Kit - +0.75 mm - Kawasaki 54-256-13

Regular price $460⁰⁰ NZD
WSM Drive Shaft - Yamaha 800/1200 003-178

Regular price $452⁰⁰ NZD

Low stock (2 units)
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WSM Top-End Rebuild Kit - Original Series - +0.50 mm 010-815-12

Regular price $452⁰⁰ NZD
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WSM Top-End Rebuild Kit - Original Series - +0.25 mm 010-816-11

Regular price $452⁰⁰ NZD
WSM Complete Stator Assembly 004-202

Regular price $435⁰⁰ NZD

Low stock (4 units)
WSM Coupler Shaft - Yamaha 003-253

Regular price $425⁰⁰ NZD

Low stock (4 units)
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WSM Top-End Rebuild Kit - Original Series - +0.75 mm 010-825-13

Regular price $415⁰⁰ NZD
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WSM Top-End Rebuild Kit - Original Series - +0.25 mm 010-825-11

Regular price $415⁰⁰ NZD
$52.00 off

WSM CDI Box - Sea-Doo 004-220-02

Sale price $415⁰⁰ NZD Regular price $467⁰⁰

Very low stock (1 unit)
WSM Top-End Rebuild Kit - Original Series - Standard 010-810-10

Regular price $408⁰⁰ NZD

In stock (126 units)
WSM Top-End Rebuild Kit - Original Series - +0.50 mm 010-810-12

Regular price $408⁰⁰ NZD

In stock (148 units)
WSM Top-End Rebuild Kit - Original Series - +1.00 mm 010-810-14

Regular price $408⁰⁰ NZD

In stock (94 units)
$10.00 off

WSM Top-End Rebuild Kit - Original Series - Standard 010-825-10

Sale price $405⁰⁰ NZD Regular price $415⁰⁰

Very low stock (1 unit)
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$10.00 off

WSM Top-End Rebuild Kit - Original Series - +0.50 mm 010-825-12

Sale price $405⁰⁰ NZD Regular price $415⁰⁰
$10.00 off

WSM Top-End Rebuild Kit - Original Series - +1.00 mm 010-825-14

Sale price $405⁰⁰ NZD Regular price $415⁰⁰

Very low stock (1 unit)
$85.00 off

WSM Top-End Rebuild Kit - Original Series - Standard 010-826-10

Sale price $405⁰⁰ NZD Regular price $490⁰⁰

Low stock (2 units)
$85.00 off

WSM Top-End Rebuild Kit - Original Series - +0.50 mm 010-826-12

Sale price $405⁰⁰ NZD Regular price $490⁰⁰

Low stock (3 units)
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$61.00 off

WSM Top-End Rebuild Kit - Platinum Series - Standard 010-808-10P

Sale price $405⁰⁰ NZD Regular price $466⁰⁰
$61.00 off

WSM Top-End Rebuild Kit - Platinum Series - +0.50 mm 010-808-12P

Sale price $405⁰⁰ NZD Regular price $466⁰⁰

In stock (5 units)
$61.00 off

WSM Top-End Rebuild Kit - Platinum Series - +1.00 mm 010-808-14P

Sale price $405⁰⁰ NZD Regular price $466⁰⁰

Low stock (2 units)
WSM Steering Cable - Yamaha 002-051-02

Regular price $405⁰⁰ NZD

Low stock (2 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