PROX – Page 17 – Bill's Exhausts

RM160.00 MYR off
PROX Valve and Spring Kit 28.SIS2402-2

Sale price RM821⁰⁰ MYR Regular price RM981^{00 MYR}

In stock (148 units)
RM50.00 MYR off

PROX Valve and Spring Kit 28.SIS4335-2

Sale price RM628⁰⁰ MYR Regular price RM678^{00 MYR}

In stock (7 units)
RM50.00 MYR off
PROX Valve and Spring Kit 28.SIS4336-2

Sale price RM628⁰⁰ MYR Regular price RM678^{00 MYR}

Very low stock (1 unit)
RM50.00 MYR off

PROX Valve and Spring Kit 28.SIS4338-2

Sale price RM628⁰⁰ MYR Regular price RM678^{00 MYR}

In stock (44 units)
RM50.00 MYR off

PROX Valve and Spring Kit 28.SES2414-1

Sale price RM628⁰⁰ MYR Regular price RM678^{00 MYR}

In stock (75 units)
RM50.00 MYR off
PROX Valve and Spring Kit 28.SIS4341-2

Sale price RM628⁰⁰ MYR Regular price RM678^{00 MYR}

In stock (128 units)
RM50.00 MYR off

PROX Valve and Spring Kit 28.SES6351-1

Sale price RM628⁰⁰ MYR Regular price RM678^{00 MYR}

In stock (26 units)
RM62.00 MYR off

PROX Valve and Spring Kit 28.SES2444-1

Sale price RM670⁰⁰ MYR Regular price RM732^{00 MYR}

Very low stock (1 unit)
RM50.00 MYR off

PROX Valve and Spring Kit 28.SIS2414-2

Sale price RM628⁰⁰ MYR Regular price RM678^{00 MYR}

In stock (7 units)
RM62.00 MYR off

PROX Valve and Spring Kit 28.SIS2444-2

Sale price RM670⁰⁰ MYR Regular price RM732^{00 MYR}

Low stock (4 units)
RM50.00 MYR off

PROX Valve and Spring Kit 28.SES6353-1

Sale price RM628⁰⁰ MYR Regular price RM678^{00 MYR}

In stock (42 units)
Sold out
RM50.00 MYR off

PROX Valve and Spring Kit 28.SIS6351-2

Sale price RM628⁰⁰ MYR Regular price RM678^{00 MYR}
Sold out
RM50.00 MYR off

PROX Valve and Spring Kit 28.SIS6353-2

Sale price RM628⁰⁰ MYR Regular price RM678^{00 MYR}
RM1.00 MYR off

PROX Gasket Kit - Complete 34.1115

Sale price RM335⁰⁰ MYR Regular price RM336^{00 MYR}

Low stock (3 units)
Sold out

PROX Gasket Kit - Complete 34.122

Regular price RM377⁰⁰ MYR
Sold out
RM51.00 MYR off

PROX Gasket Kit - Complete 34.1212

Sale price RM288⁰⁰ MYR Regular price RM339^{00 MYR}
RM50.00 MYR off

PROX Intake Valve and Spring Kit 28.SIS1340-2

Sale price RM628⁰⁰ MYR Regular price RM678^{00 MYR}

In stock (5 units)
Sold out

PROX Gasket Kit - Complete 34.1218

Regular price RM377⁰⁰ MYR
PROX Gasket Kit - Complete 34.1223

Regular price RM440⁰⁰ MYR

Very low stock (1 unit)
Sold out

PROX Gasket Kit - Complete 34.1224

Regular price RM440⁰⁰ MYR
RM84.00 MYR off

PROX Gasket Kit - Complete 34.1312

Sale price RM419⁰⁰ MYR Regular price RM503^{00 MYR}

Very low stock (1 unit)
RM10.00 MYR off

PROX Gasket Kit - Complete 34.1227

Sale price RM837⁰⁰ MYR Regular price RM847^{00 MYR}

In stock (8 units)
Sold out

PROX Gasket Kit - Complete 34.1322

Regular price RM419⁰⁰ MYR
Sold out
RM9.00 MYR off

PROX Gasket Kit - Complete 34.1334

Sale price RM775⁰⁰ MYR Regular price RM784^{00 MYR}
PROX Gasket Kit - Complete 34.1409

Regular price RM440⁰⁰ MYR

Very low stock (1 unit)
RM5.00 MYR off

PROX Gasket Kit - Complete 34.1422

Sale price RM900⁰⁰ MYR Regular price RM905^{00 MYR}

Very low stock (1 unit)
Sold out

PROX Gasket Kit - Complete 34.1416

Regular price RM523⁰⁰ MYR
RM3.00 MYR off

PROX Gasket Kit - Complete 34.2218

Sale price RM293⁰⁰ MYR Regular price RM296^{00 MYR}

Very low stock (1 unit)
Sold out

PROX Gasket Kit - Complete 34.2221

Regular price RM314⁰⁰ MYR
RM2.00 MYR off

PROX Gasket Kit - Complete 34.2225

Sale price RM398⁰⁰ MYR Regular price RM400^{00 MYR}

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

Regular price RM314⁰⁰ MYR

Low stock (3 units)
RM5.00 MYR off

PROX Gasket Kit - Complete 34.2312

Sale price RM314⁰⁰ MYR Regular price RM319^{00 MYR}

Low stock (2 units)
RM5.00 MYR off

PROX Gasket Kit - Complete 34.2317

Sale price RM314⁰⁰ MYR Regular price RM319^{00 MYR}

Low stock (2 units)
RM1.00 MYR off

PROX Gasket Kit - Complete 34.2322

Sale price RM335⁰⁰ MYR Regular price RM336^{00 MYR}

In stock (19 units)
Sold out
RM48.00 MYR off

PROX Gasket Kit - Complete 34.2315

Sale price RM271⁰⁰ MYR Regular price RM319^{00 MYR}
PROX Gasket Kit - Complete 34.2401

Regular price RM586⁰⁰ MYR

Low stock (3 units)
RM5.00 MYR off

PROX Gasket Kit - Complete 34.2414

Sale price RM440⁰⁰ MYR Regular price RM445^{00 MYR}

Low stock (3 units)
PROX Gasket Kit - Complete 34.2418

Regular price RM586⁰⁰ MYR

Low stock (3 units)
Sold out
RM48.00 MYR off

PROX Gasket Kit - Complete 34.2319

Sale price RM271⁰⁰ MYR Regular price RM319^{00 MYR}
PROX Gasket Kit - Complete 34.242

Regular price RM586⁰⁰ MYR

Low stock (4 units)
RM3.00 MYR off

PROX Gasket Kit - Complete 34.2426

Sale price RM796⁰⁰ MYR Regular price RM799^{00 MYR}

In stock (5 units)
RM10.00 MYR off

PROX Gasket Kit - Complete 34.3218

Sale price RM461⁰⁰ MYR Regular price RM471^{00 MYR}

Low stock (2 units)
Sold out
RM2.00 MYR off

PROX Gasket Kit - Complete 34.3122

Sale price RM314⁰⁰ MYR Regular price RM316^{00 MYR}
RM10.00 MYR off

PROX Gasket Kit - Complete 34.3221

Sale price RM461⁰⁰ MYR Regular price RM471^{00 MYR}

Low stock (2 units)
RM9.00 MYR off

PROX Gasket Kit - Complete 34.3321

Sale price RM482⁰⁰ MYR Regular price RM491^{00 MYR}

In stock (5 units)
RM10.00 MYR off

PROX Gasket Kit - Complete 34.3224

Sale price RM461⁰⁰ MYR Regular price RM471^{00 MYR}

In stock (6 units)
RM9.00 MYR off

PROX Gasket Kit - Complete 34.3319

Sale price RM482⁰⁰ MYR Regular price RM491^{00 MYR}

Very low stock (1 unit)
RM9.00 MYR off

PROX Gasket Kit - Complete 34.3316

Sale price RM482⁰⁰ MYR Regular price RM491^{00 MYR}

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

Regular price RM251⁰⁰ MYR

Very low stock (1 unit)
Sold out
RM73.00 MYR off

PROX Gasket Kit - Complete 34.3322

Sale price RM418⁰⁰ MYR Regular price RM491^{00 MYR}

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