PROX – Page 17 – Bill's Exhausts

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PROX Valve and Spring Kit 28.SIS2402-2

Sale price RM822⁰⁰ MYR Regular price RM983^{00 MYR}

In stock (113 units)
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PROX Valve and Spring Kit 28.SIS4335-2

Sale price RM629⁰⁰ MYR Regular price RM679^{00 MYR}

In stock (7 units)
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PROX Valve and Spring Kit 28.SIS4336-2

Sale price RM629⁰⁰ MYR Regular price RM679^{00 MYR}

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PROX Valve and Spring Kit 28.SIS4338-2

Sale price RM629⁰⁰ MYR Regular price RM679^{00 MYR}

In stock (32 units)
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PROX Valve and Spring Kit 28.SES2414-1

Sale price RM629⁰⁰ MYR Regular price RM679^{00 MYR}

In stock (57 units)
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PROX Valve and Spring Kit 28.SIS4341-2

Sale price RM629⁰⁰ MYR Regular price RM679^{00 MYR}

In stock (100 units)
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PROX Valve and Spring Kit 28.SES6351-1

Sale price RM629⁰⁰ MYR Regular price RM679^{00 MYR}

In stock (26 units)
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PROX Valve and Spring Kit 28.SES2444-1

Sale price RM671⁰⁰ MYR Regular price RM734^{00 MYR}

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PROX Valve and Spring Kit 28.SIS2414-2

Sale price RM629⁰⁰ MYR Regular price RM679^{00 MYR}

In stock (7 units)
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PROX Valve and Spring Kit 28.SIS2444-2

Sale price RM671⁰⁰ MYR Regular price RM734^{00 MYR}

In stock (5 units)
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PROX Valve and Spring Kit 28.SES6353-1

Sale price RM629⁰⁰ MYR Regular price RM679^{00 MYR}

In stock (30 units)
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PROX Valve and Spring Kit 28.SIS6351-2

Sale price RM629⁰⁰ MYR Regular price RM679^{00 MYR}
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PROX Valve and Spring Kit 28.SIS6353-2

Sale price RM629⁰⁰ MYR Regular price RM679^{00 MYR}
PROX Gasket Kit - Complete 34.1115

Regular price RM336⁰⁰ MYR

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PROX Gasket Kit - Complete 34.122

Regular price RM378⁰⁰ MYR
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PROX Gasket Kit - Complete 34.1212

Sale price RM289⁰⁰ MYR Regular price RM340^{00 MYR}
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PROX Intake Valve and Spring Kit 28.SIS1340-2

Sale price RM629⁰⁰ MYR Regular price RM679^{00 MYR}

In stock (5 units)
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PROX Gasket Kit - Complete 34.1218

Regular price RM378⁰⁰ MYR
PROX Gasket Kit - Complete 34.1223

Regular price RM441⁰⁰ MYR

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PROX Gasket Kit - Complete 34.1224

Regular price RM441⁰⁰ MYR
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PROX Gasket Kit - Complete 34.1312

Sale price RM420⁰⁰ MYR Regular price RM504^{00 MYR}

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PROX Gasket Kit - Complete 34.1227

Sale price RM839⁰⁰ MYR Regular price RM849^{00 MYR}

In stock (8 units)
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PROX Gasket Kit - Complete 34.1322

Regular price RM420⁰⁰ MYR
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PROX Gasket Kit - Complete 34.1334

Sale price RM776⁰⁰ MYR Regular price RM785^{00 MYR}
PROX Gasket Kit - Complete 34.1409

Regular price RM441⁰⁰ MYR

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PROX Gasket Kit - Complete 34.1422

Sale price RM902⁰⁰ MYR Regular price RM907^{00 MYR}

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PROX Gasket Kit - Complete 34.1416

Regular price RM525⁰⁰ MYR
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PROX Gasket Kit - Complete 34.2218

Sale price RM294⁰⁰ MYR Regular price RM297^{00 MYR}

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PROX Gasket Kit - Complete 34.2221

Regular price RM315⁰⁰ MYR
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PROX Gasket Kit - Complete 34.2225

Sale price RM399⁰⁰ MYR Regular price RM401^{00 MYR}

In stock (8 units)
PROX Gasket Kit - Complete 34.2222

Regular price RM315⁰⁰ MYR

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PROX Gasket Kit - Complete 34.2312

Sale price RM315⁰⁰ MYR Regular price RM320^{00 MYR}

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PROX Gasket Kit - Complete 34.2317

Sale price RM315⁰⁰ MYR Regular price RM320^{00 MYR}

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PROX Gasket Kit - Complete 34.2322

Regular price RM336⁰⁰ MYR

In stock (19 units)
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PROX Gasket Kit - Complete 34.2315

Sale price RM272⁰⁰ MYR Regular price RM320^{00 MYR}
PROX Gasket Kit - Complete 34.2401

Regular price RM587⁰⁰ MYR

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PROX Gasket Kit - Complete 34.2414

Sale price RM441⁰⁰ MYR Regular price RM446^{00 MYR}

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PROX Gasket Kit - Complete 34.2418

Regular price RM587⁰⁰ MYR

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PROX Gasket Kit - Complete 34.2319

Sale price RM272⁰⁰ MYR Regular price RM320^{00 MYR}
PROX Gasket Kit - Complete 34.242

Regular price RM587⁰⁰ MYR

Low stock (4 units)
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PROX Gasket Kit - Complete 34.2426

Sale price RM797⁰⁰ MYR Regular price RM800^{00 MYR}

In stock (5 units)
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PROX Gasket Kit - Complete 34.3218

Sale price RM462⁰⁰ MYR Regular price RM472^{00 MYR}

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PROX Gasket Kit - Complete 34.3122

Sale price RM315⁰⁰ MYR Regular price RM317^{00 MYR}
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PROX Gasket Kit - Complete 34.3221

Sale price RM462⁰⁰ MYR Regular price RM472^{00 MYR}

Low stock (2 units)
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PROX Gasket Kit - Complete 34.3321

Sale price RM483⁰⁰ MYR Regular price RM492^{00 MYR}

In stock (5 units)
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PROX Gasket Kit - Complete 34.3224

Sale price RM462⁰⁰ MYR Regular price RM472^{00 MYR}

In stock (6 units)
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PROX Gasket Kit - Complete 34.3319

Sale price RM483⁰⁰ MYR Regular price RM492^{00 MYR}

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PROX Gasket Kit - Complete 34.3316

Sale price RM483⁰⁰ MYR Regular price RM492^{00 MYR}

Very low stock (1 unit)
PROX Gasket Kit - Complete 34.4021

Regular price RM252⁰⁰ MYR

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RM73.00 MYR off

PROX Gasket Kit - Complete 34.3322

Sale price RM419⁰⁰ MYR Regular price RM492^{00 MYR}

Let customers speak for us

from 666 reviews

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.

IN STOCK 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