STUD BOY

STUD BOY Studs with Locknuts - 1.08" - 96 Pack 2025-P3

Precio normal $342⁰⁰ SGD

Disponibles (43 unidades)
STUD BOY Backer Plates - Aluminum - 7mm - 96 Pack 2060-P3

Precio normal $87⁰⁰ SGD

Disponibles (11 unidades)
STUD BOY Backer Plates - Aluminum - 7mm - 48 Pack 2060-P2

Precio normal $50⁰⁰ SGD

Disponibles (20 unidades)
STUD BOY Backer Plates - Aluminum - 5/16" - 1000 Pack 2061-P5

Precio normal $796⁰⁰ SGD

Muy poca disponibilidad (1 unidad)
STUD BOY Backer Plates - Aluminum - 5/16" - 24 Pack 2061-P1

Precio normal $27⁰⁰ SGD

Disponibles (18 unidades)
STUD BOY Backer Plates - Aluminum - 5/16" - 96 Pack 2061-P3

Precio normal $87⁰⁰ SGD

Disponibles (13 unidades)
STUD BOY Studs with Locknuts - 1.187" - 24 Pack 2067-P1

Precio normal $87⁰⁰ SGD

Disponibles (95 unidades)
STUD BOY Switch Back Carbide Wear Bar - 6" - 60 CAT-R2077-60

Precio normal $141⁰⁰ SGD

Disponibles (44 unidades)
STUD BOY Switch Back Carbide Wear Bar - 6" - 60 YAM-R2083-60

Precio normal $141⁰⁰ SGD

Disponibles (52 unidades)
STUD BOY Studs with Locknuts - 1.187" - 96 Pack 2067-P3

Precio normal $342⁰⁰ SGD

Disponibles (38 unidades)
STUD BOY G-Force Carbide Wear Bars - 9" - 60 CAT-R2077-90

Precio normal $164⁰⁰ SGD

Disponibles (7 unidades)
Agotado
STUD BOY Switch Back Carbide Wear Bar - 6" - 60 YAM-R2082-60

Precio normal $141⁰⁰ SGD
STUD BOY Switch Back Carbide Wear Bar - 6" - 60 CAT-R2093-60

Precio normal $141⁰⁰ SGD

Disponibles (210 unidades)
Agotado
STUD BOY G-Force Carbide Wear Bars - 9" - 60 YAM-R2083-90

Precio normal $164⁰⁰ SGD
STUD BOY G-Force Carbide Wear Bars - 9" - 60 CAT-R2093-90

Precio normal $164⁰⁰ SGD

Poca disponibilidad (3 unidades)
STUD BOY Switch Back Carbide Wear Bar - 6" - 60 DOO-R2146-60

Precio normal $141⁰⁰ SGD

Muy poca disponibilidad (1 unidad)
Agotado
STUD BOY Switch Back Carbide Wear Bar - 6" - 60 DOO-R2144-60

Precio normal $141⁰⁰ SGD
STUD BOY G-Force Carbide Wear Bars - 9" - 60 DOO-R2152-90

Precio normal $164⁰⁰ SGD

Poca disponibilidad (2 unidades)
STUD BOY Switch Back Carbide Wear Bar - 6" - 60 YAM-R2141-60

Precio normal $141⁰⁰ SGD

Disponibles (25 unidades)
STUD BOY Switch Back Carbide Wear Bar - 6" - 60 DOO-R2152-60

Precio normal $141⁰⁰ SGD

Disponibles (270 unidades)
STUD BOY Super Stock Carbide Wear Bar - 4" - 90 CAT-R2076-40

Precio normal $119⁰⁰ SGD

Disponibles (50 unidades)
STUD BOY Super Stock Carbide Wear Bar - 4" - 90 CAT-R2077-40

Precio normal $119⁰⁰ SGD

Disponibles (64 unidades)
STUD BOY Super Stock Carbide Wear Bar - 4" - 90 YAM-R2082-40

Precio normal $119⁰⁰ SGD

Disponibles (96 unidades)
STUD BOY Super Stock Carbide Wear Bar - 4" - 90 CAT-R2093-40

Precio normal $119⁰⁰ SGD

Disponibles (256 unidades)
STUD BOY Super Stock Carbide Wear Bar - 4" - 90 YAM-R2083-40

Precio normal $119⁰⁰ SGD

Disponibles (166 unidades)
STUD BOY Super Stock Carbide Wear Bar - 4" - 90 DOO-R2144-40

Precio normal $119⁰⁰ SGD

Disponibles (53 unidades)
STUD BOY Super Stock Carbide Wear Bar - 4" - 90 DOO-R2146-40

Precio normal $119⁰⁰ SGD

Disponibles (159 unidades)
STUD BOY Backer Plates - Single - 96 Pack 2193-P3

Precio normal $112⁰⁰ SGD

Disponibles (201 unidades)
STUD BOY Backer Plates - Single - 24 Pack 2193-P1

Precio normal $29⁰⁰ SGD

Disponibles (347 unidades)
STUD BOY Switch Back Carbide Wear Bars - 6" - 60 CAP-R2198-60

Precio normal $141⁰⁰ SGD

Disponibles (129 unidades)
STUD BOY Switch Back Carbide Wear Bars for USI Skis - 6" - 60 USI-R2201-60

Precio normal $141⁰⁰ SGD

Disponibles (6 unidades)
Agotado

STUD BOY Super Stock Carbide Wear Bars for USI Skis - 4" - 90 USI-R2201-40

Precio normal $119⁰⁰ SGD
STUD BOY Super Stock Carbide Wear Bar - 4" - 90 YAM-R2204-40

Precio normal $119⁰⁰ SGD

Disponibles (250 unidades)
STUD BOY G-Force Carbide Wear Bars - 9" - 60 CAP-R2198-90

Precio normal $164⁰⁰ SGD

Disponibles (96 unidades)
STUD BOY G-Force Carbide Wear Bars - 6" - 60 YAM-R2204-60

Precio normal $141⁰⁰ SGD

Disponibles (75 unidades)
STUD BOY Super Stock Carbide Wear Bar - 4" - 90 POL-R2223-40

Precio normal $119⁰⁰ SGD

Disponibles (9 unidades)
STUD BOY Switch Back Carbide Wear Bar - 6" - 60 YAM-R2226-60

Precio normal $141⁰⁰ SGD

Disponibles (165 unidades)
$31.00 de descuento

STUD BOY Studding Template 2241-00

Precio de venta $37⁰⁰ SGD Precio normal $68⁰⁰

Disponibles (246 unidades)
STUD BOY Super Stock Carbide Wear Bar - 4" - 90 YAM-R2226-40

Precio normal $119⁰⁰ SGD

Disponibles (247 unidades)
STUD BOY G-Force Carbide Wear Bars - 9" - 60 YAM-R2226-90

Precio normal $164⁰⁰ SGD

Poca disponibilidad (4 unidades)
STUD BOY Studs with Locknuts - 1.50" - 96 Pack 2248-P3

Precio normal $382⁰⁰ SGD

Disponibles (48 unidades)
STUD BOY Studs with Locknuts - 1.50" - 24 Pack 2248-P1

Precio normal $98⁰⁰ SGD

Disponibles (6 unidades)
STUD BOY Switch Back Carbide Wear Bar - 6" - 60 DOO-R2256-60

Precio normal $141⁰⁰ SGD

Disponibles (113 unidades)
STUD BOY Super Stock Carbide Wear Bar - 4" - 90 CAT-R2264-40

Precio normal $119⁰⁰ SGD

Disponibles (200 unidades)
STUD BOY Switch Back Carbide Wear Bar - 6" - 60 CAT-R2264-60

Precio normal $141⁰⁰ SGD

Disponibles (139 unidades)
STUD BOY Backer Plates - Double - 24 Pack 2266-P1

Precio normal $53⁰⁰ SGD

Disponibles (166 unidades)
STUD BOY G-Force Carbide Wear Bars - 9" - 60 CAT-R2264-90

Precio normal $164⁰⁰ SGD

Disponibles (70 unidades)
STUD BOY Backer Plates - Double - 48 Pack 2266-P2

Precio normal $106⁰⁰ SGD

Disponibles (191 unidades)
$5.00 de descuento

STUD BOY Pro Backer Tool Installer 2521-00

Precio de venta $39⁰⁰ SGD Precio normal $44⁰⁰

Disponibles (327 unidades)
STUD BOY Single-Ply Template - 2.86 Pitch 2562-00

Precio normal $37⁰⁰ SGD

Disponibles (25 unidades)

Let customers speak for us

from 674 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