WPS-SP1

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SP1 Throttle Cable A/C 05-139-94

Regular price ¥4,800 JPY
Sold out

SP1 Throttle Cable A/C 05-139-97

Regular price ¥7,000 JPY
Sold out

SP1 Throttle Cable A/C 05-140-02

Regular price ¥12,000 JPY
SP1 Throttle Cable A/C 05-140-18

Regular price ¥6,000 JPY

In stock (117 units)
SP1 Throttle Cable A/C 05-140-19

Regular price ¥6,000 JPY

In stock (1024 units)
SP1 Throttle Cable A/C 05-140-20

Regular price ¥7,500 JPY

In stock (405 units)
SP1 Throttle Cable A/C S/M 05-139-87

Regular price ¥6,700 JPY

In stock (448 units)
SP1 Throttle Cable A/C S/M SM-05216

Regular price ¥9,000 JPY

In stock (476 units)
Sold out

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

Regular price ¥3,500 JPY
SP1 Throttle Cable A/C S/M SM-05218

Regular price ¥2,200 JPY

In stock (196 units)
Sold out

SP1 Throttle Cable A/C SM-05041

Regular price ¥3,200 JPY
SP1 Throttle Cable A/C SM-05157

Regular price ¥2,600 JPY

In stock (128 units)
Sold out

SP1 Throttle Cable A/C SM-05169

Regular price ¥4,500 JPY
SP1 Throttle Cable A/C SM-05201

Regular price ¥2,200 JPY

In stock (257 units)
SP1 Throttle Cable A/C SM-05202

Regular price ¥3,400 JPY

In stock (374 units)
SP1 Throttle Cable A/C SM-05203

Regular price ¥3,800 JPY

In stock (434 units)
Sold out

SP1 Throttle Cable A/C SM-05256

Regular price ¥3,000 JPY
Sold out

SP1 Throttle Cable A/C SM-05257

Regular price ¥3,500 JPY
SP1 Throttle Cable A/C SM-05261

Regular price ¥3,400 JPY

In stock (307 units)
Sold out

SP1 Throttle Cable A/C SM-05262

Regular price ¥3,200 JPY
SP1 Throttle Cable A/C SM-05264

Regular price ¥4,600 JPY

In stock (339 units)
SP1 Throttle Cable A/C Yam SM-05260

Regular price ¥2,900 JPY

In stock (274 units)
SP1 Throttle Cable Ac SM-05282

Regular price ¥4,100 JPY

In stock (786 units)
SP1 Throttle Cable Ac/Yam SM-05281

Regular price ¥4,100 JPY

In stock (282 units)
SP1 Throttle Cable Dual 05-139

Regular price ¥5,200 JPY

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

Regular price ¥5,200 JPY

In stock (924 units)
SP1 Throttle Cable Dual 05-139-02

Regular price ¥5,200 JPY

In stock (173 units)
SP1 Throttle Cable John Deer S/M 05-139-30

Regular price ¥9,200 JPY

In stock (1092 units)
SP1 Throttle Cable Pol 05-138-81

Regular price ¥4,300 JPY

In stock (463 units)
Sold out

SP1 Throttle Cable Pol 05-138-82

Regular price ¥4,300 JPY
SP1 Throttle Cable Pol 05-138-83

Regular price ¥4,800 JPY

In stock (256 units)
SP1 Throttle Cable Pol 05-138-84

Regular price ¥4,500 JPY

In stock (840 units)
SP1 Throttle Cable Pol 05-139-43

Regular price ¥5,700 JPY

In stock (171 units)
SP1 Throttle Cable Pol 05-139-53

Regular price ¥8,700 JPY

In stock (97 units)
SP1 Throttle Cable Pol 05-139-60

Regular price ¥6,300 JPY

In stock (372 units)
SP1 Throttle Cable Pol 05-139-61

Regular price ¥6,300 JPY

In stock (627 units)
SP1 Throttle Cable Pol 05-139-62

Regular price ¥6,800 JPY

In stock (393 units)
SP1 Throttle Cable Pol 05-139-63

Regular price ¥8,100 JPY

In stock (43 units)
SP1 Throttle Cable Pol 05-139-73

Regular price ¥7,800 JPY

In stock (160 units)
SP1 Throttle Cable Pol 05-139-82

Regular price ¥4,900 JPY

In stock (399 units)
SP1 Throttle Cable Pol 05-139-83

Regular price ¥5,200 JPY

In stock (550 units)
SP1 Throttle Cable Pol 05-139-85

Regular price ¥4,900 JPY

In stock (131 units)
SP1 Throttle Cable Pol 05-139-86

Regular price ¥5,200 JPY

In stock (1314 units)
SP1 Throttle Cable Pol 05-140-10

Regular price ¥9,300 JPY

In stock (230 units)
Sold out

SP1 Throttle Cable Pol 05-140-16

Regular price ¥6,700 JPY
SP1 Throttle Cable Pol 05-140-17

Regular price ¥6,500 JPY

In stock (584 units)
SP1 Throttle Cable Pol S/M SM-05209

Regular price ¥7,300 JPY

In stock (336 units)
SP1 Throttle Cable Pol S/M SM-05211

Regular price ¥7,600 JPY

In stock (204 units)
Sold out

SP1 Throttle Cable Pol S/M SM-05212

Regular price ¥3,200 JPY
SP1 Throttle Cable Pol S/M SM-05219

Regular price ¥9,300 JPY

In stock (508 units)

Let customers speak for us

from 680 reviews

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

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

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