RK – Page 3 – Bill's Exhausts

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RK 520 MAX-O - Bulk Chain - 25 Feet 520MAXO-25FT

Regular price $514⁰⁰ SGD
RK 520 - Max-O Chain - 130 Links 520MAXO-130

Regular price $140⁰⁰ SGD

In stock (20 units)
RK 525 Max O - Chain - 108 Links 525MAXO-108

Regular price $170⁰⁰ SGD

In stock (5 units)
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RK 525 Max O - Chain - 110 Links 525MAXO-110

Regular price $174⁰⁰ SGD
RK 525 Max O - Chain - 120 Links - Gold 525MAXO-120-GG

Regular price $217⁰⁰ SGD

In stock (20 units)
RK 525 Max O - Chain - 130 Links 525MAXO-130

Regular price $205⁰⁰ SGD

In stock (20 units)
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RK 530 Max - O Chain - 100 Links 530MAXO-100

Regular price $161⁰⁰ SGD
RK 525 MAX-O - Bulk Chain - 25 Feet 525MAXO-25FT

Regular price $756⁰⁰ SGD

Low stock (3 units)
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RK 525 Max O - Chain - 120 Links 525MAXO-120

Regular price $189⁰⁰ SGD
RK 530 Max - O Chain - 102 Links 530MAXO-102

Regular price $164⁰⁰ SGD

Very low stock (1 unit)
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RK 530 Max - O Chain - 106 Links 530MAXO-106

Regular price $171⁰⁰ SGD
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RK 530 Max - O Chain - 104 Links 530MAXO-104

Regular price $115⁰⁰ SGD
RK 530 Max - O Chain - 108 Links 530MAXO-108

Regular price $174⁰⁰ SGD

Low stock (4 units)
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RK 530 Max - O Chain - 110 Links 530MAXO-110

Regular price $177⁰⁰ SGD
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RK 530 Max - O Chain - 114 Links 530MAXO-114

Regular price $184⁰⁰ SGD
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RK 530 Max - O Chain - 112 Links 530MAXO-112

Regular price $180⁰⁰ SGD
RK 530 Max - O Chain - 116 Links 530MAXO-116

Regular price $187⁰⁰ SGD

In stock (7 units)
RK 530 Max - O Chain - 118 Links 530MAXO-118

Regular price $190⁰⁰ SGD

In stock (20 units)
RK 530 Max - O Chain - 120 Links 530MAXO-120

Regular price $193⁰⁰ SGD

In stock (20 units)
RK 530 Max - O Chain - 130 Links 530MAXO-130

Regular price $209⁰⁰ SGD

In stock (20 units)
RK 530 Max - O Chain - 130 Links - Gold 530MAXO-130-GG

Regular price $239⁰⁰ SGD

In stock (16 units)
RK 530 MAX-O - Bulk Chain - 25 Feet 530MAXO-25FT

Regular price $771⁰⁰ SGD

In stock (13 units)
RK 530 Max - O Chain - 120 Links - Gold 530MAXO-120-GG

Regular price $220⁰⁰ SGD

In stock (20 units)
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RK 525 XSO - Chain - 108 Links 525XSO-108

Regular price $170⁰⁰ SGD
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RK 525 XSO - Chain - 112 Links 525XSO-112

Regular price $176⁰⁰ SGD
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RK 525 XSO - Chain - 122 Links 525XSO-122

Regular price $192⁰⁰ SGD
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RK 525 XSO - Chain - 116 Links 525XSO-116

Regular price $182⁰⁰ SGD
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RK GB 525 XSO - Chain - 108 Links GB525XSO-108

Regular price $187⁰⁰ SGD
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RK 525 XSO - Chain - 130 Links 525XSO-130

Regular price $204⁰⁰ SGD
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RK GB 525 XSO - Chain - 112 Links GB525XSO-112

Regular price $194⁰⁰ SGD
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RK GB 525 XSO - Chain - 116 Links GB525XSO-116

Regular price $201⁰⁰ SGD
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RK GB 525 XSO - Chain - 122 Links GB525XSO-122

Regular price $211⁰⁰ SGD
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RK GB 525 XSO - Chain - 130 Links GB525XSO-130

Regular price $225⁰⁰ SGD
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$23.00 off

RK GB 530 XSOZ1 - Chain - 110 Links GB530XSOZ1-110

Sale price $196⁰⁰ SGD Regular price $219⁰⁰
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$25.00 off

RK GB 530 XSOZ1 - Chain - 116 Links GB530XSOZ1-116

Sale price $206⁰⁰ SGD Regular price $231⁰⁰
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$25.00 off

RK GB 530 XSOZ1 - Chain - 120 Links GB530XSOZ1-120

Sale price $214⁰⁰ SGD Regular price $239⁰⁰
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$24.00 off

RK GB 530 XSOZ1 - Chain - 114 Links GB530XSOZ1-114

Sale price $203⁰⁰ SGD Regular price $227⁰⁰
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$27.00 off

RK GB 530 XSOZ1 - Chain - 130 Links GB530XSOZ1-130

Sale price $231⁰⁰ SGD Regular price $258⁰⁰
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$14.00 off

RK 530 XSOZ1 - Chain - 102 Links 530XSOZ1-102

Sale price $165⁰⁰ SGD Regular price $179⁰⁰
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$14.00 off

RK 530 XSOZ1 - Chain - 100 Links 530XSOZ1-100

Sale price $162⁰⁰ SGD Regular price $176⁰⁰
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$15.00 off

RK 530 XSOZ1 - Chain - 108 Links 530XSOZ1-108

Sale price $175⁰⁰ SGD Regular price $190⁰⁰
$264.00 off

RK 530 XSOZ1 - Chain - 100 Feet 530XSOZ1-100 FT

Sale price $3,103⁰⁰ SGD Regular price $3,367⁰⁰

In stock (6 units)
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$15.00 off

RK 530 XSOZ1 - Chain - 114 Links 530XSOZ1-114

Sale price $185⁰⁰ SGD Regular price $200⁰⁰
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$16.00 off

RK 530 XSOZ1 - Chain - 112 Links 530XSOZ1-112

Sale price $181⁰⁰ SGD Regular price $197⁰⁰
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$15.00 off

RK 530 XSOZ1 - Chain - 110 Links 530XSOZ1-110

Sale price $178⁰⁰ SGD Regular price $193⁰⁰
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$16.00 off

RK 530 XSOZ1 - Chain - 116 Links 530XSOZ1-116

Sale price $188⁰⁰ SGD Regular price $204⁰⁰
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$17.00 off

RK 530 XSOZ1 - Chain - 120 Links 530XSOZ1-120

Sale price $194⁰⁰ SGD Regular price $211⁰⁰
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$16.00 off

RK 530 XSOZ1 - Chain - 118 Links 530XSOZ1-118

Sale price $191⁰⁰ SGD Regular price $207⁰⁰
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RK 520 GXW - Chain - 114 Links 520GXW-114

Regular price $142⁰⁰ SGD
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RK 520 GXW - Chain - 116 Links 520GXW-116

Regular price $145⁰⁰ SGD

Let customers speak for us

from 669 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