WPS-SP1

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SP1 Gas Susp Shock A/C Center SU-04012

Regular price $4,288⁰⁰ TWD
SP1 Gas Susp Shock A/C Rear SU-04013

Regular price $4,066⁰⁰ TWD

In stock (495 units)
Sold out

SP1 Gas Susp Shock A/C Rear SU-04037

Regular price $2,986⁰⁰ TWD
SP1 Gas Susp Shock A/C Rear SU-04057

Regular price $7,339⁰⁰ TWD

In stock (1129 units)
SP1 Gas Susp Shock A/C Rear SU-04074

Regular price $5,242⁰⁰ TWD

In stock (844 units)
SP1 Gas Susp Shock Center A/C SU-04090

Regular price $4,447⁰⁰ TWD

In stock (328 units)
SP1 Gas Susp Shock Center W/Spring A/C SU-04319S

Regular price $8,483⁰⁰ TWD

In stock (465 units)
SP1 Gas Susp Shock Center W/Spring A/C Yam SU-04312S

Regular price $7,911⁰⁰ TWD

In stock (190 units)
SP1 Gas Susp Shock Center W/Spring S-D SU-04315S

Regular price $8,419⁰⁰ TWD

In stock (91 units)
SP1 Gas Susp Shock Center W/Spring S-D SU-04316S

Regular price $8,006⁰⁰ TWD

In stock (401 units)
SP1 Gas Susp Shock Center W/Spring S-D SU-04322S

Regular price $9,214⁰⁰ TWD

In stock (497 units)
SP1 Gas Susp Shock Center W/Spring S-D SU-04324S

Regular price $12,232⁰⁰ TWD

In stock (548 units)
SP1 Gas Susp Shock Pol Center SU-04006

Regular price $5,083⁰⁰ TWD

In stock (388 units)
SP1 Gas Susp Shock Pol Center SU-04019

Regular price $4,384⁰⁰ TWD

In stock (434 units)
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SP1 Gas Susp Shock Pol Center SU-04051

Regular price $2,986⁰⁰ TWD
SP1 Gas Susp Shock Pol Center SU-04293

Regular price $5,083⁰⁰ TWD

In stock (738 units)
SP1 Gas Susp Shock Pol Center SU-04298

Regular price $5,178⁰⁰ TWD

In stock (569 units)
SP1 Gas Susp Shock Pol Center SU-04299

Regular price $4,765⁰⁰ TWD

In stock (475 units)
SP1 Gas Susp Shock Pol Rear SU-04070

Regular price $4,479⁰⁰ TWD

In stock (1138 units)
SP1 Gas Susp Shock Pol Rear SU-04202

Regular price $14,425⁰⁰ TWD

In stock (774 units)
SP1 Gas Susp Shock Pol Rear SU-04203

Regular price $7,974⁰⁰ TWD

In stock (837 units)
SP1 Gas Susp Shock Pol Rear SU-04295

Regular price $5,210⁰⁰ TWD

In stock (888 units)
SP1 Gas Susp Shock Pol Rear SU-04297

Regular price $8,038⁰⁰ TWD

In stock (184 units)
Sold out

SP1 Gas Susp Shock Rear A/C Yam SU-04311

Regular price $6,672⁰⁰ TWD
SP1 Gas Susp Shock Rear S-D SU-04309

Regular price $5,718⁰⁰ TWD

In stock (466 units)
SP1 Gas Susp Shock Rear S-D SU-04313

Regular price $6,767⁰⁰ TWD

In stock (480 units)
SP1 Gas Susp Shock Rear S-D SU-04314

Regular price $5,178⁰⁰ TWD

In stock (600 units)
SP1 Gas Susp Shock Rear S-D SU-04323

Regular price $6,989⁰⁰ TWD

In stock (553 units)
SP1 Gas Susp Shock S-D Center SU-04081

Regular price $6,036⁰⁰ TWD

In stock (464 units)
SP1 Gas Susp Shock S-D Center SU-04085

Regular price $3,589⁰⁰ TWD

In stock (480 units)
SP1 Gas Susp Shock S-D Center SU-04086

Regular price $5,401⁰⁰ TWD

In stock (266 units)
SP1 Gas Susp Shock S-D Rear SU-04009

Regular price $5,496⁰⁰ TWD

In stock (560 units)
Sold out

SP1 Gas Susp Shock S-D Rear SU-04034

Regular price $2,859⁰⁰ TWD
SP1 Gas Susp Shock S-D Rear SU-04072

Regular price $5,782⁰⁰ TWD

In stock (592 units)
SP1 Gas Susp Shock S-D Rear SU-04083

Regular price $4,797⁰⁰ TWD

In stock (854 units)
SP1 Gas Susp Shock S/D Center SU-04289

Regular price $5,083⁰⁰ TWD

In stock (39 units)
SP1 Gas Susp Shock S/D Center SU-04291

Regular price $3,748⁰⁰ TWD

In stock (251 units)
SP1 Gas Susp Shock S/D Rear SU-04287

Regular price $6,989⁰⁰ TWD

In stock (600 units)
SP1 Gas Susp Shock S/D Rear SU-04288

Regular price $4,384⁰⁰ TWD

In stock (624 units)
SP1 Gas Susp Shock Yam Rear SU-04021

Regular price $5,146⁰⁰ TWD

In stock (375 units)
SP1 Gas Susp Shock Yam Rear SU-04039

Regular price $3,971⁰⁰ TWD

In stock (680 units)
SP1 Gas/Oil Cap S-D 07-288-01

Regular price $348⁰⁰ TWD

In stock (675 units)
SP1 Gear Retainer Tool S-D SM-12528

Regular price $2,096⁰⁰ TWD

In stock (905 units)
SP1 Genuine Walbro Filter 5/16" 07-245-01

Regular price $158⁰⁰ TWD

In stock (2169 units)
SP1 Grease Injector P-Drive SM-12584

Regular price $444⁰⁰ TWD

In stock (585 units)
SP1 Grip End Mirror SM-12070

Regular price $603⁰⁰ TWD

In stock (621 units)
SP1 Grip Heater 3 Position Switch 12-166-04

Regular price $221⁰⁰ TWD

In stock (348 units)
SP1 Grip Heater Rocker Switch SM-01225

Regular price $221⁰⁰ TWD

In stock (1414 units)
Sold out

SP1 Grip/Thumb Warmer Kit SM-12692

Regular price $3,399⁰⁰ TWD
SP1 H13 12v Dc Led Headlight 1300/1600 Lumens UP-01125

Regular price $2,954⁰⁰ TWD

In stock (645 units)

Let customers speak for us

from 672 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