WSM – Page 2 – Bill's Exhausts

$1,990.00 off

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

Sale price $10,189⁰⁰ TWD Regular price $12,179⁰⁰

Low stock (4 units)
$1,990.00 off

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

Sale price $10,189⁰⁰ TWD Regular price $12,179⁰⁰

In stock (19 units)
$1,990.00 off

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

Sale price $10,189⁰⁰ TWD Regular price $12,179⁰⁰

In stock (20 units)
$1,990.00 off

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

Sale price $10,189⁰⁰ TWD Regular price $12,179⁰⁰

In stock (20 units)
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$1,990.00 off

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

Sale price $10,189⁰⁰ TWD Regular price $12,179⁰⁰
WSM Drive Shaft - Yamaha 003-181

Regular price $9,937⁰⁰ TWD

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

Regular price $9,937⁰⁰ TWD

In stock (20 units)
$1,589.00 off
WSM Top-End Rebuild Kit - Original Series - Standard 010-819-10

Sale price $9,920⁰⁰ TWD Regular price $11,509⁰⁰

In stock (41 units)
$1,589.00 off

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

Sale price $9,920⁰⁰ TWD Regular price $11,509⁰⁰

Very low stock (1 unit)
$1,589.00 off

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

Sale price $9,920⁰⁰ TWD Regular price $11,509⁰⁰

Very low stock (1 unit)
$1,589.00 off

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

Sale price $9,920⁰⁰ TWD Regular price $11,509⁰⁰

In stock (17 units)
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WSM Drive Shaft - 665mm - Yamaha Super Jet 003-170

Regular price $9,565⁰⁰ TWD
WSM Drive Shaft - Yamaha 003-172

Regular price $9,441⁰⁰ TWD

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

Regular price $9,316⁰⁰ TWD
$1,879.00 off

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

Sale price $9,168⁰⁰ TWD Regular price $11,047⁰⁰

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

Regular price $9,130⁰⁰ TWD

Low stock (3 units)
WSM Drive Shaft - Sea Doo 003-158-01

Regular price $9,130⁰⁰ TWD

In stock (10 units)
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WSM Drive Shaft - Sea Doo RXP 215 2004-2009 003-158

Regular price $8,951⁰⁰ TWD
WSM CDI Box - Kawasaki JH 750 XiR 004-209-03

Regular price $8,815⁰⁰ TWD

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

Regular price $8,708⁰⁰ TWD
$183.00 off

WSM Top End Kit - +0.25 mm - Kawasaki 54-258-11

Sale price $8,695⁰⁰ TWD Regular price $8,878⁰⁰

Very low stock (1 unit)
$183.00 off

WSM Top End Kit - +0.50 mm - Kawasaki 54-258-12

Sale price $8,695⁰⁰ TWD Regular price $8,878⁰⁰

Very low stock (1 unit)
$183.00 off
WSM Top End Kit - Standard - Kawasaki 54-258-10

Sale price $8,695⁰⁰ TWD Regular price $8,878⁰⁰

Very low stock (1 unit)
$183.00 off

WSM Top End Kit - +1.00 mm - Kawasaki 54-258-14

Sale price $8,695⁰⁰ TWD Regular price $8,878⁰⁰

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

Regular price $8,695⁰⁰ TWD

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

Regular price $8,695⁰⁰ TWD

Very low stock (1 unit)
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WSM Top End Kit - +0.50 mm - Kawasaki 54-256-12

Regular price $8,695⁰⁰ TWD
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$354.00 off

WSM Top End Kit - +0.75 mm - Kawasaki 54-258-13

Sale price $8,524⁰⁰ TWD Regular price $8,878⁰⁰
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WSM Top End Kit - +1.00 mm - Kawasaki 54-256-14

Regular price $8,524⁰⁰ TWD
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WSM Top End Kit - +0.75 mm - Kawasaki 54-256-13

Regular price $8,524⁰⁰ TWD
WSM Drive Shaft - Yamaha 800/1200 003-178

Regular price $8,384⁰⁰ TWD

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

Regular price $8,384⁰⁰ TWD
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WSM Top-End Rebuild Kit - Original Series - +0.25 mm 010-816-11

Regular price $8,384⁰⁰ TWD
WSM Complete Stator Assembly 004-202

Regular price $8,074⁰⁰ TWD

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

Regular price $7,887⁰⁰ TWD

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

Regular price $7,702⁰⁰ TWD
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WSM Top-End Rebuild Kit - Original Series - +0.25 mm 010-825-11

Regular price $7,702⁰⁰ TWD
$968.00 off

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

Sale price $7,690⁰⁰ TWD Regular price $8,658⁰⁰

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

Regular price $7,565⁰⁰ TWD

In stock (30 units)
WSM Top-End Rebuild Kit - Original Series - +0.50 mm 010-810-12

Regular price $7,565⁰⁰ TWD

In stock (28 units)
WSM Top-End Rebuild Kit - Original Series - +1.00 mm 010-810-14

Regular price $7,565⁰⁰ TWD

In stock (22 units)
$195.00 off

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

Sale price $7,507⁰⁰ TWD Regular price $7,702⁰⁰

Very low stock (1 unit)
$195.00 off

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

Sale price $7,507⁰⁰ TWD Regular price $7,702⁰⁰

Very low stock (1 unit)
$195.00 off

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

Sale price $7,507⁰⁰ TWD Regular price $7,702⁰⁰

Very low stock (1 unit)
$1,590.00 off

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

Sale price $7,507⁰⁰ TWD Regular price $9,097⁰⁰

Low stock (2 units)
$1,590.00 off

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

Sale price $7,507⁰⁰ TWD Regular price $9,097⁰⁰

Low stock (3 units)
Sold out
$1,139.00 off

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

Sale price $7,507⁰⁰ TWD Regular price $8,646⁰⁰
$1,139.00 off

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

Sale price $7,507⁰⁰ TWD Regular price $8,646⁰⁰

In stock (5 units)
$1,139.00 off

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

Sale price $7,507⁰⁰ TWD Regular price $8,646⁰⁰

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

Regular price $7,507⁰⁰ TWD

Low stock (2 units)

Let customers speak for us

from 637 reviews

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

IN STOCK Vandemon Ducati XDiavel & Diavel S 1260 Vandemon Titanium Exhaust System 2016-22 SKU: DUCDVLTITANEXHA VA-9

Excellent

William OGorman

10/16/2025

FEULING OIL PUMP CORP. Race Series Camshaft Kit - 521 Series 7262ST

Perfect fit

Perfect fit.

Robert W Johnson

10/09/2025

IN STOCK M4 Exhaust GP19 Black Slip On 2009 - 2025 ZX6R zx6 KA6922-GP19

Highly recommend

Came in just 4 week to Canada couldn’t be more happy with the overall sound and fit the pipe cleans the bike up so much

GixxerZen

10/07/2025

IN STOCK M4 Exhaust GP Black Slip on GSXR600/750 2011-2025 SU6112-GP

Amazing piece

Amazing piece, pro shade lens is a game changer. Looks super sharp too. Beautiful!

Alexander Au

10/05/2025

ARAI Vas-V Pro Shade Lens - Red Mirror 011075

Box arrived damaged from UPS but because of the great packaging it was un-damaged. Fit perfectly on the bike.

Steven Langen

10/03/2025

IN STOCK 71776MI Arrow Racing Link Pipe, Stainless Steel for BMW F750GS/850GS/ 2021-2025 F 900 GS / F 900 GS Adventure ’24/25

Love it

Love it, love the sound, way lighter than stock exhaust.

Benjamin Bradley

10/01/2025

Graves Slip-on titanium exhaust CRF450RL/ L / LX 2019-2025 EXH-19C4X-SOT

Great exhaust

Great exhaust. Great feedback from Bill’s Exhausts, would order from here again.

Lawson Leatherwood

Austin Racing GP1R YAMAHA 2021-2025 MT09/FZ09 GP3 BOX DELETE RACE EXHAUST SYSTEM AR68

Sounds amazing! And came right in time before GAT

Sounds amazing! And came right in time before GAT. great customer service as well.

kawasakik4

09/25/2025

The Arrow Exhaust System I bought for my Tiger 900 Rally Pro is exactly what I was looking for

The Arrow Exhaust System I bought for my Tiger 900 Rally Pro is exactly what I was looking for. Lightweight, looks great, and sounds amazing!

Michael Leon

09/23/2025

72006VAN Arrow Veloce RACING Slip-on Exhaust, Aluminum Dark for Triumph Tiger 900 24-25

I love the Titanium Exhaust Manifold on my 2024 Rocket 3 GT

I love the Titanium Exhaust Manifold on my 2024 Rocket 3 GT, The fit was perfect and look was just as good. The true beauty is how it blued & red coloration after the first few heat cycles. The carbon fiber shields are a great touch but the fit and finish are fantastic. The bike looks great and performance is even better.

Andrew Herold

09/20/2025