WPS-SP1

SP1 Throttle Cable Pol SM-05087

Regular price $637⁰⁰ TWD

In stock (867 units)
Sold out

SP1 Throttle Cable Pol SM-05106

Regular price $1,657⁰⁰ TWD
SP1 Throttle Cable Pol SM-05170

Regular price $1,816⁰⁰ TWD

In stock (449 units)
SP1 Throttle Cable Pol SM-05171

Regular price $509⁰⁰ TWD

In stock (22 units)
SP1 Throttle Cable Pol SM-05258

Regular price $605⁰⁰ TWD

In stock (717 units)
SP1 Throttle Cable Pol SM-05283

Regular price $700⁰⁰ TWD

In stock (465 units)
SP1 Throttle Cable Pol SM-05284

Regular price $700⁰⁰ TWD

In stock (135 units)
Sold out

SP1 Throttle Cable S-D 05-138-06

Regular price $796⁰⁰ TWD
SP1 Throttle Cable S-D 05-138-43

Regular price $1,242⁰⁰ TWD

In stock (370 units)
SP1 Throttle Cable S-D 05-138-75

Regular price $1,178⁰⁰ TWD

In stock (770 units)
SP1 Throttle Cable S-D 05-138-76

Regular price $892⁰⁰ TWD

In stock (570 units)
Sold out

SP1 Throttle Cable S-D 05-138-78

Regular price $1,051⁰⁰ TWD
SP1 Throttle Cable S-D 05-138-90

Regular price $413⁰⁰ TWD

Low stock (4 units)
SP1 Throttle Cable S-D 05-138-93

Regular price $1,306⁰⁰ TWD

In stock (262 units)
SP1 Throttle Cable S-D 05-138-95

Regular price $1,178⁰⁰ TWD

In stock (596 units)
SP1 Throttle Cable S-D 05-139-13

Regular price $1,115⁰⁰ TWD

In stock (383 units)
Sold out

SP1 Throttle Cable S-D 05-139-37

Regular price $1,306⁰⁰ TWD
SP1 Throttle Cable S-D 05-139-59

Regular price $1,147⁰⁰ TWD

In stock (148 units)
SP1 Throttle Cable S-D 05-139-64

Regular price $1,178⁰⁰ TWD

In stock (199 units)
SP1 Throttle Cable S-D 05-139-76

Regular price $987⁰⁰ TWD

In stock (266 units)
SP1 Throttle Cable S-D 05-139-79

Regular price $1,178⁰⁰ TWD

In stock (301 units)
SP1 Throttle Cable S-D 05-139-80

Regular price $1,115⁰⁰ TWD

In stock (414 units)
SP1 Throttle Cable S-D S/M SM-05222

Regular price $2,071⁰⁰ TWD

In stock (440 units)
SP1 Throttle Cable S-D S/M SM-05228

Regular price $955⁰⁰ TWD

In stock (254 units)
SP1 Throttle Cable S-D S/M SM-05229

Regular price $955⁰⁰ TWD

In stock (425 units)
SP1 Throttle Cable S-D S/M SM-05230

Regular price $509⁰⁰ TWD

In stock (605 units)
SP1 Throttle Cable S-D SM-05179

Regular price $1,561⁰⁰ TWD

In stock (376 units)
Sold out

SP1 Throttle Cable S-D SM-05180

Regular price $381⁰⁰ TWD
SP1 Throttle Cable S-D SM-05182

Regular price $477⁰⁰ TWD

In stock (563 units)
SP1 Throttle Cable S-D SM-05204

Regular price $987⁰⁰ TWD

In stock (146 units)
SP1 Throttle Cable S-D SM-05205

Regular price $477⁰⁰ TWD

In stock (115 units)
Sold out

SP1 Throttle Cable S-D SM-05206

Regular price $509⁰⁰ TWD
SP1 Throttle Cable S-D SM-05207

Regular price $1,976⁰⁰ TWD

In stock (576 units)
Sold out

SP1 Throttle Cable S-D SM-05255

Regular price $573⁰⁰ TWD
SP1 Throttle Cable S-D SM-05265

Regular price $413⁰⁰ TWD

In stock (112 units)
Sold out

SP1 Throttle Cable S-D SM-05266

Regular price $1,370⁰⁰ TWD
SP1 Throttle Cable S-D SM-05267

Regular price $1,338⁰⁰ TWD

In stock (90 units)
Sold out

SP1 Throttle Cable S-D SM-05268

Regular price $1,752⁰⁰ TWD
Sold out

SP1 Throttle Cable S-D SM-05269

Regular price $605⁰⁰ TWD
Sold out

SP1 Throttle Cable S-D SM-05270

Regular price $605⁰⁰ TWD
SP1 Throttle Cable S-D SM-05274

Regular price $668⁰⁰ TWD

In stock (950 units)
SP1 Throttle Cable S-D SM-05285

Regular price $573⁰⁰ TWD

In stock (44 units)
SP1 Throttle Cable Single 05-138

Regular price $573⁰⁰ TWD

In stock (450 units)
SP1 Throttle Cable Single 05-138-01

Regular price $605⁰⁰ TWD

In stock (352 units)
SP1 Throttle Cable SM-05183

Regular price $509⁰⁰ TWD

In stock (220 units)
SP1 Throttle Cable SM-05184

Regular price $828⁰⁰ TWD

In stock (456 units)
SP1 Throttle Cable SM-05186

Regular price $637⁰⁰ TWD

In stock (192 units)
Sold out

SP1 Throttle Cable Yam 05-138-51

Regular price $318⁰⁰ TWD
Sold out

SP1 Throttle Cable Yam SM-05251

Regular price $637⁰⁰ TWD
SP1 Throttle Cable Yam SM-05252

Regular price $637⁰⁰ TWD

In stock (194 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