WPS-SP1

SP1 Kill Switch S-D 01-120

Regular price $24⁰⁰ SGD

In stock (825 units)
SP1 Kill Switch S-D SM-01570

Regular price $61⁰⁰ SGD

In stock (550 units)
SP1 Kill Switch S-D SM-01572

Regular price $65⁰⁰ SGD

In stock (509 units)
SP1 Klg Type Plug Protector 01-110-01

Regular price $7⁰⁰ SGD

In stock (1059 units)
SP1 Knock Sensor A/C SM-01285

Regular price $148⁰⁰ SGD

In stock (165 units)
SP1 Knock Sensor A/C Yam SM-01293

Regular price $129⁰⁰ SGD

In stock (374 units)
SP1 Knock Sensor Pol SM-01284

Regular price $95⁰⁰ SGD

In stock (506 units)
SP1 Knock Sensor S-D SM-01287

Regular price $99⁰⁰ SGD

In stock (295 units)
SP1 Knock Sensor S/D SM-01588

Regular price $92⁰⁰ SGD

In stock (536 units)
SP1 Knock Sensor S/D SM-01589

Regular price $95⁰⁰ SGD

In stock (464 units)
SP1 Latch Kit S-D 2/Pk 2/Pk SM-06019 2/PK

Regular price $28⁰⁰ SGD

In stock (465 units)
Sold out

SP1 Led 1156 Bulb Clear 12led/Ba15s UP-01007WI

Regular price $14⁰⁰ SGD
Sold out

SP1 Led 1156 Bulb Yellow 12led/Ba15s UP-01007YL

Regular price $8⁰⁰ SGD
Sold out

SP1 Led 1157 Bulb Clear 12led/Bay15d UP-01013WI

Regular price $15⁰⁰ SGD
SP1 Led Battery Disconnect Switch UP-01308

Regular price $49⁰⁰ SGD

In stock (273 units)
SP1 Led Light Strip 4" SM-01226

Regular price $77⁰⁰ SGD

In stock (528 units)
SP1 Led Light Strip 5.25" SM-01501

Regular price $50⁰⁰ SGD

In stock (1200 units)
Sold out

SP1 Led Taillight Assembly Pol SM-01504

Regular price $132⁰⁰ SGD
SP1 Led Taillight Assembly Pol SM-01505

Regular price $56⁰⁰ SGD

In stock (415 units)
SP1 Led Taillight Assembly S-D SM-01506

Regular price $148⁰⁰ SGD

In stock (829 units)
SP1 Lh Trail Arm Black Yam 08-460L

Regular price $215⁰⁰ SGD

In stock (622 units)
SP1 Lh Trail Arm Red Pol SM-08093RD-L

Regular price $382⁰⁰ SGD

In stock (360 units)
SP1 Lh Trail Arm Red Pol SM-08133RD-L

Regular price $266⁰⁰ SGD

In stock (560 units)
SP1 Lh Trail Arm Silver S-D 08-462L

Regular price $200⁰⁰ SGD

In stock (767 units)
SP1 Lh Trail Arm Silver Yam SM-08120L

Regular price $227⁰⁰ SGD

In stock (412 units)
SP1 Lightweight Tow Rope 12' 13-1805

Regular price $29⁰⁰ SGD

In stock (707 units)
SP1 Link Mount Kit Pol & Univ SM-12011-1

Regular price $127⁰⁰ SGD

In stock (790 units)
SP1 Lock Spring Recoil S-D Recoil S/M 11-153-03

Regular price $6⁰⁰ SGD

In stock (1200 units)
SP1 Locking Gas Cap AT-07559

Regular price $69⁰⁰ SGD

In stock (1102 units)
SP1 Lower A-Arm A/C R&l SM-08676

Regular price $215⁰⁰ SGD

In stock (756 units)
SP1 Lower A-Arm A/C R&l SM-08698

Regular price $236⁰⁰ SGD

In stock (528 units)
SP1 Lower A-Arm Brace Kit SM-12515

Regular price $132⁰⁰ SGD

In stock (600 units)
SP1 Lower A-Arm Brace Kit SM-12639

Regular price $138⁰⁰ SGD

In stock (449 units)
Sold out

SP1 Lower A-Arm Bushing Kit Pol SM-08610

Regular price $91⁰⁰ SGD
Sold out

SP1 Lower A-Arm Yam Left SM-08668L

Regular price $165⁰⁰ SGD
Sold out

SP1 Lower A-Arm Yam Right SM-08668R

Regular price $165⁰⁰ SGD
Sold out

SP1 Lower L/R A-Arm A/C SM-08185

Regular price $152⁰⁰ SGD
SP1 Lower Lh A-Arm A/C 08-472L

Regular price $121⁰⁰ SGD

In stock (320 units)
SP1 Lower Lh A-Arm A/C SM-08660L

Regular price $207⁰⁰ SGD

In stock (15 units)
SP1 Lower Lh A-Arm A/C SM-08680L

Regular price $229⁰⁰ SGD

In stock (648 units)
SP1 Lower Lh A-Arm A/C SM-08683L

Regular price $240⁰⁰ SGD

In stock (592 units)
SP1 Lower Lh A-Arm A/C Yam SM-08662L

Regular price $216⁰⁰ SGD

In stock (408 units)
SP1 Lower Lh A-Arm A/C Yam SM-08664L

Regular price $277⁰⁰ SGD

In stock (136 units)
SP1 Lower Lh A-Arm Pol SM-08177L

Regular price $296⁰⁰ SGD

In stock (1200 units)
SP1 Lower Lh A-Arm Pol SM-08183L

Regular price $273⁰⁰ SGD

In stock (1200 units)
SP1 Lower Lh A-Arm Pol SM-08207L

Regular price $292⁰⁰ SGD

In stock (960 units)
SP1 Lower Lh A-Arm Pol SM-08209L

Regular price $221⁰⁰ SGD

In stock (1161 units)
SP1 Lower Lh A-Arm Pol SM-08673L

Regular price $369⁰⁰ SGD

In stock (223 units)
SP1 Lower Lh A-Arm Pol SM-08674L

Regular price $461⁰⁰ SGD

In stock (504 units)
SP1 Lower Lh A-Arm Pol SM-08682L

Regular price $254⁰⁰ SGD

In stock (989 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