WPS-SP1

Sold out

SP1 Throttle Cable A/C 05-139-94

Regular price $955⁰⁰ TWD
Sold out

SP1 Throttle Cable A/C 05-139-97

Regular price $1,402⁰⁰ TWD
Sold out

SP1 Throttle Cable A/C 05-140-02

Regular price $2,422⁰⁰ TWD
SP1 Throttle Cable A/C 05-140-18

Regular price $1,210⁰⁰ TWD

In stock (102 units)
SP1 Throttle Cable A/C 05-140-19

Regular price $1,210⁰⁰ TWD

In stock (819 units)
SP1 Throttle Cable A/C 05-140-20

Regular price $1,497⁰⁰ TWD

In stock (330 units)
SP1 Throttle Cable A/C S/M 05-139-87

Regular price $1,338⁰⁰ TWD

In stock (368 units)
SP1 Throttle Cable A/C S/M SM-05216

Regular price $1,816⁰⁰ TWD

In stock (391 units)
Sold out

SP1 Throttle Cable A/C S/M SM-05217

Regular price $700⁰⁰ TWD
SP1 Throttle Cable A/C S/M SM-05218

Regular price $445⁰⁰ TWD

In stock (161 units)
Sold out

SP1 Throttle Cable A/C SM-05041

Regular price $637⁰⁰ TWD
SP1 Throttle Cable A/C SM-05157

Regular price $509⁰⁰ TWD

In stock (108 units)
Sold out

SP1 Throttle Cable A/C SM-05169

Regular price $892⁰⁰ TWD
SP1 Throttle Cable A/C SM-05201

Regular price $445⁰⁰ TWD

In stock (212 units)
SP1 Throttle Cable A/C SM-05202

Regular price $668⁰⁰ TWD

In stock (314 units)
SP1 Throttle Cable A/C SM-05203

Regular price $764⁰⁰ TWD

In stock (354 units)
Sold out

SP1 Throttle Cable A/C SM-05256

Regular price $605⁰⁰ TWD
Sold out

SP1 Throttle Cable A/C SM-05257

Regular price $700⁰⁰ TWD
SP1 Throttle Cable A/C SM-05261

Regular price $668⁰⁰ TWD

In stock (252 units)
Sold out

SP1 Throttle Cable A/C SM-05262

Regular price $637⁰⁰ TWD
SP1 Throttle Cable A/C SM-05264

Regular price $923⁰⁰ TWD

In stock (264 units)
SP1 Throttle Cable A/C Yam SM-05260

Regular price $573⁰⁰ TWD

In stock (209 units)
SP1 Throttle Cable Ac SM-05282

Regular price $828⁰⁰ TWD

In stock (641 units)
SP1 Throttle Cable Ac/Yam SM-05281

Regular price $828⁰⁰ TWD

In stock (222 units)
SP1 Throttle Cable Dual 05-139

Regular price $1,051⁰⁰ TWD

In stock (350 units)
SP1 Throttle Cable Dual 05-139-01

Regular price $1,051⁰⁰ TWD

In stock (759 units)
SP1 Throttle Cable Dual 05-139-02

Regular price $1,051⁰⁰ TWD

In stock (143 units)
SP1 Throttle Cable John Deer S/M 05-139-30

Regular price $1,848⁰⁰ TWD

In stock (897 units)
SP1 Throttle Cable Pol 05-138-81

Regular price $860⁰⁰ TWD

In stock (368 units)
Sold out

SP1 Throttle Cable Pol 05-138-82

Regular price $860⁰⁰ TWD
SP1 Throttle Cable Pol 05-138-83

Regular price $955⁰⁰ TWD

In stock (211 units)
SP1 Throttle Cable Pol 05-138-84

Regular price $892⁰⁰ TWD

In stock (690 units)
SP1 Throttle Cable Pol 05-139-43

Regular price $1,147⁰⁰ TWD

In stock (141 units)
SP1 Throttle Cable Pol 05-139-53

Regular price $1,752⁰⁰ TWD

In stock (82 units)
SP1 Throttle Cable Pol 05-139-60

Regular price $1,274⁰⁰ TWD

In stock (302 units)
SP1 Throttle Cable Pol 05-139-61

Regular price $1,274⁰⁰ TWD

In stock (527 units)
SP1 Throttle Cable Pol 05-139-62

Regular price $1,370⁰⁰ TWD

In stock (323 units)
SP1 Throttle Cable Pol 05-139-63

Regular price $1,625⁰⁰ TWD

In stock (38 units)
SP1 Throttle Cable Pol 05-139-73

Regular price $1,561⁰⁰ TWD

In stock (130 units)
SP1 Throttle Cable Pol 05-139-82

Regular price $987⁰⁰ TWD

In stock (334 units)
SP1 Throttle Cable Pol 05-139-83

Regular price $1,051⁰⁰ TWD

In stock (425 units)
SP1 Throttle Cable Pol 05-139-85

Regular price $987⁰⁰ TWD

In stock (111 units)
SP1 Throttle Cable Pol 05-139-86

Regular price $1,051⁰⁰ TWD

In stock (1079 units)
SP1 Throttle Cable Pol 05-140-10

Regular price $1,880⁰⁰ TWD

In stock (190 units)
Sold out

SP1 Throttle Cable Pol 05-140-16

Regular price $1,338⁰⁰ TWD
SP1 Throttle Cable Pol 05-140-17

Regular price $1,306⁰⁰ TWD

In stock (469 units)
SP1 Throttle Cable Pol S/M SM-05209

Regular price $1,465⁰⁰ TWD

In stock (276 units)
SP1 Throttle Cable Pol S/M SM-05211

Regular price $1,529⁰⁰ TWD

In stock (174 units)
Sold out

SP1 Throttle Cable Pol S/M SM-05212

Regular price $637⁰⁰ TWD
SP1 Throttle Cable Pol S/M SM-05219

Regular price $1,880⁰⁰ TWD

In stock (413 units)

Let customers speak for us

from 669 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