STUD BOY

STUD BOY Studs with Locknuts - 1.625" - 24 Pack 2267-P1

Precio normal $98⁰⁰ SGD

Disponibles (258 unidades)
STUD BOY Studs with Locknuts - 1.625" - 96 Pack 2267-P3

Precio normal $381⁰⁰ SGD

Disponibles (209 unidades)
STUD BOY Studs with Locknuts - 1.875" - 24 Pack 2350-P1

Precio normal $112⁰⁰ SGD

Disponibles (450 unidades)
STUD BOY Studs with Locknuts - 1.875" - 96 Pack 2350-P3

Precio normal $447⁰⁰ SGD

Disponibles (12 unidades)
STUD BOY Studs without Locknuts - 1.625" - 48 Pack 2267-P2-PS

Precio normal $171⁰⁰ SGD

Disponibles (227 unidades)
STUD BOY Studs without Locknuts - 1.875" - 24 Pack 2350-P1-PS

Precio normal $94⁰⁰ SGD

Disponibles (128 unidades)
STUD BOY Studs without Locknuts - 1.875" - 48 Pack 2350-P2-PS

Precio normal $184⁰⁰ SGD

Disponibles (221 unidades)
STUD BOY Studs with Locknuts - 1.625" - 84 Pack 2486-P8

Precio normal $381⁰⁰ SGD

Disponibles (330 unidades)
STUD BOY Studs with Locknuts - 1.625" - 24 Pack 2486-P1

Precio normal $110⁰⁰ SGD

Disponibles (708 unidades)
STUD BOY Studs with Locknuts - 1.625" - 96 Pack 2486-P3

Precio normal $434⁰⁰ SGD

Disponibles (52 unidades)
STUD BOY Studs without Locknuts - 1.875" - 48 Pack 2544-P2-PS

Precio normal $192⁰⁰ SGD

Disponibles (161 unidades)
STUD BOY Studs without Locknuts - 1.875" - 84 Pack 2544-P8-PS

Precio normal $338⁰⁰ SGD

Disponibles (78 unidades)
STUD BOY Studs with Locknuts - 1.875" - 96 Pack 2544-P3

Precio normal $434⁰⁰ SGD

Disponibles (150 unidades)
STUD BOY Studs without Locknuts - 1.875" - 24 Pack 2544-P1-PS

Precio normal $96⁰⁰ SGD

Disponibles (30 unidades)
STUD BOY Studs with Locknuts - 1.875" - 24 Pack 2544-P1

Precio normal $110⁰⁰ SGD

Disponibles (120 unidades)
STUD BOY Studs with Locknuts - 1.375" - 84 Pack 2437-P8

Precio normal $381⁰⁰ SGD

Disponibles (319 unidades)
STUD BOY Studs with Locknuts - 1.375" - 24 Pack 2437-P1

Precio normal $110⁰⁰ SGD

Disponibles (282 unidades)
STUD BOY Studs without Locknuts - 1.375" - 24 Pack 2437-P1-PS

Precio normal $96⁰⁰ SGD

Disponibles (109 unidades)
STUD BOY Studs without Locknuts - 1.625" - 24 Pack 2486-P1-PS

Precio normal $96⁰⁰ SGD

Disponibles (46 unidades)
STUD BOY Studs with Locknuts - 1.375" - 96 Pack 2437-P3

Precio normal $434⁰⁰ SGD

Disponibles (389 unidades)
STUD BOY Studs without Locknuts - 1.375" - 48 Pack 2437-P2-PS

Precio normal $192⁰⁰ SGD

Disponibles (118 unidades)
STUD BOY Studs without Locknuts - 1.625" - 48 Pack 2486-P2-PS

Precio normal $192⁰⁰ SGD

Disponibles (12 unidades)
STUD BOY Studs without Locknuts - 1.625" - 84 Pack 2486-P8-PS

Precio normal $338⁰⁰ SGD

Poca disponibilidad (2 unidades)
STUD BOY Studs without Locknuts - 1.375" - 84 Pack 2437-P8-PS

Precio normal $338⁰⁰ SGD

Disponibles (116 unidades)
STUD BOY Studs with Locknuts - 1.500" - 24 Pack 2485-P1

Precio normal $110⁰⁰ SGD

Disponibles (153 unidades)
STUD BOY Studs with Locknuts - 1.375" - 24 Pack 2166-P1

Precio normal $98⁰⁰ SGD

Disponibles (116 unidades)
STUD BOY Studs with Locknuts - 1.500" - 84 Pack 2485-P8

Precio normal $381⁰⁰ SGD

Disponibles (36 unidades)
STUD BOY Studs with Locknuts - 1.500" - 96 Pack 2485-P3

Precio normal $434⁰⁰ SGD

Disponibles (33 unidades)
STUD BOY Studs with Locknuts - 1.375" - 144 Pack 2166-P6

Precio normal $573⁰⁰ SGD

Disponibles (47 unidades)
STUD BOY Studs without Locknuts - 1.375" - 24 Pack 2166-P1-PS

Precio normal $87⁰⁰ SGD

Disponibles (36 unidades)
STUD BOY Single Backer Plates - Hi-viz Blue - 24 Pack 2513-P1-HVB

Precio normal $45⁰⁰ SGD

Disponibles (23 unidades)
STUD BOY Studs with Locknuts - 1.375" - 96 Pack 2166-P3

Precio normal $381⁰⁰ SGD

Disponibles (181 unidades)
STUD BOY Studs without Locknuts - 1.375" - 48 Pack 2166-P2-PS

Precio normal $171⁰⁰ SGD

Disponibles (419 unidades)
STUD BOY Single Backer Plates - Hi-viz Green - 24 Pack 2513-P1-HVG

Precio normal $45⁰⁰ SGD

Disponibles (20 unidades)
STUD BOY Single Backer Plates - Hi-viz Yellow - 24 Pack 2513-P1-HVY

Precio normal $45⁰⁰ SGD

Disponibles (64 unidades)
STUD BOY Double Backer Plates - Hi-viz Blue - For 2-Ply - 48 Pack 2522-P2-HVB

Precio normal $175⁰⁰ SGD

Disponibles (84 unidades)
STUD BOY Double Backer Plates - Hi-viz Green - For 2-Ply - 48 Pack 2522-P2-HVG

Precio normal $175⁰⁰ SGD

Poca disponibilidad (3 unidades)
STUD BOY Double Backer Plates - Hi-viz Yellow - For 2-Ply - 48 Pack 2522-P2-HVY

Precio normal $175⁰⁰ SGD

Disponibles (75 unidades)
STUD BOY Double Backer Plates - Purple - For 2-Ply - 48 Pack 2522-P2-PUR

Precio normal $175⁰⁰ SGD

Disponibles (9 unidades)
STUD BOY Single Backer Plates - Purple - 24 Pack 2513-P1-PUR

Precio normal $45⁰⁰ SGD

Disponibles (20 unidades)
Agotado

STUD BOY Double Backer Plates - Purple - For Single Ply - 24 Pack 2522-P1-PUR

Precio normal $89⁰⁰ SGD
STUD BOY Double Backer Plates - Green - For Single Ply - 24 Pack 2522-P1-HVG

Precio normal $89⁰⁰ SGD

Poca disponibilidad (2 unidades)
STUD BOY Double Backer Plates - Blue - For Single Ply - 24 Pack 2522-P1-HVB

Precio normal $89⁰⁰ SGD

Disponibles (16 unidades)
STUD BOY Backer Plates - Steel - 5/16" - 24 Pack 2017-P1

Precio normal $22⁰⁰ SGD

Disponibles (169 unidades)
Agotado

STUD BOY Studs with Locknuts - 1.00" - 96 Pack 2022-P3

Precio normal $342⁰⁰ SGD
STUD BOY Backer Plates - Steel - 5/16" - 96 Pack 2017-P3

Precio normal $79⁰⁰ SGD

Disponibles (22 unidades)
STUD BOY Studs with Locknuts - .875" - 24 Pack 2024-P1

Precio normal $87⁰⁰ SGD

Disponibles (7 unidades)
STUD BOY Studs with Locknuts - 1.00" - 24 Pack 2022-P1

Precio normal $87⁰⁰ SGD

Poca disponibilidad (3 unidades)
STUD BOY Studs with Locknuts - .875" - 96 Pack 2024-P3

Precio normal $342⁰⁰ SGD

Disponibles (7 unidades)
STUD BOY Studs with Locknuts - 1.08" - 24 Pack 2025-P1

Precio normal $87⁰⁰ SGD

Disponibles (72 unidades)

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