PROX – Page 17 – Bill's Exhausts

Rp 646.000,00 off
PROX Valve and Spring Kit 28.SIS2402-2

Sale price Rp 3.312.000⁰⁰ IDR Regular price Rp 3.958.000⁰⁰

In stock (125 units)
Rp 200.000,00 off

PROX Valve and Spring Kit 28.SIS4335-2

Sale price Rp 2.535.000⁰⁰ IDR Regular price Rp 2.735.000⁰⁰

In stock (7 units)
Rp 200.000,00 off
PROX Valve and Spring Kit 28.SIS4336-2

Sale price Rp 2.535.000⁰⁰ IDR Regular price Rp 2.735.000⁰⁰

Very low stock (1 unit)
Rp 200.000,00 off

PROX Valve and Spring Kit 28.SIS4338-2

Sale price Rp 2.535.000⁰⁰ IDR Regular price Rp 2.735.000⁰⁰

In stock (36 units)
Rp 200.000,00 off

PROX Valve and Spring Kit 28.SES2414-1

Sale price Rp 2.535.000⁰⁰ IDR Regular price Rp 2.735.000⁰⁰

In stock (63 units)
Rp 200.000,00 off
PROX Valve and Spring Kit 28.SIS4341-2

Sale price Rp 2.535.000⁰⁰ IDR Regular price Rp 2.735.000⁰⁰

In stock (109 units)
Rp 200.000,00 off

PROX Valve and Spring Kit 28.SES6351-1

Sale price Rp 2.535.000⁰⁰ IDR Regular price Rp 2.735.000⁰⁰

In stock (26 units)
Rp 251.000,00 off

PROX Valve and Spring Kit 28.SES2444-1

Sale price Rp 2.704.000⁰⁰ IDR Regular price Rp 2.955.000⁰⁰

Very low stock (1 unit)
Rp 200.000,00 off

PROX Valve and Spring Kit 28.SIS2414-2

Sale price Rp 2.535.000⁰⁰ IDR Regular price Rp 2.735.000⁰⁰

In stock (7 units)
Rp 251.000,00 off

PROX Valve and Spring Kit 28.SIS2444-2

Sale price Rp 2.704.000⁰⁰ IDR Regular price Rp 2.955.000⁰⁰

Low stock (4 units)
Rp 200.000,00 off

PROX Valve and Spring Kit 28.SES6353-1

Sale price Rp 2.535.000⁰⁰ IDR Regular price Rp 2.735.000⁰⁰

In stock (34 units)
Sold out
Rp 200.000,00 off

PROX Valve and Spring Kit 28.SIS6351-2

Sale price Rp 2.535.000⁰⁰ IDR Regular price Rp 2.735.000⁰⁰
Sold out
Rp 200.000,00 off

PROX Valve and Spring Kit 28.SIS6353-2

Sale price Rp 2.535.000⁰⁰ IDR Regular price Rp 2.735.000⁰⁰
Rp 2.000,00 off

PROX Gasket Kit - Complete 34.1115

Sale price Rp 1.352.000⁰⁰ IDR Regular price Rp 1.354.000⁰⁰

Low stock (3 units)
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PROX Gasket Kit - Complete 34.122

Regular price Rp 1.521.000⁰⁰ IDR
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Rp 205.000,00 off

PROX Gasket Kit - Complete 34.1212

Sale price Rp 1.162.000⁰⁰ IDR Regular price Rp 1.367.000⁰⁰
Rp 201.000,00 off

PROX Intake Valve and Spring Kit 28.SIS1340-2

Sale price Rp 2.535.000⁰⁰ IDR Regular price Rp 2.736.000⁰⁰

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

Regular price Rp 1.521.000⁰⁰ IDR
PROX Gasket Kit - Complete 34.1223

Regular price Rp 1.774.000⁰⁰ IDR

Very low stock (1 unit)
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PROX Gasket Kit - Complete 34.1224

Regular price Rp 1.774.000⁰⁰ IDR
Rp 341.000,00 off

PROX Gasket Kit - Complete 34.1312

Sale price Rp 1.690.000⁰⁰ IDR Regular price Rp 2.031.000⁰⁰

Very low stock (1 unit)
Rp 40.000,00 off

PROX Gasket Kit - Complete 34.1227

Sale price Rp 3.380.000⁰⁰ IDR Regular price Rp 3.420.000⁰⁰

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

Regular price Rp 1.690.000⁰⁰ IDR
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Rp 36.000,00 off

PROX Gasket Kit - Complete 34.1334

Sale price Rp 3.126.000⁰⁰ IDR Regular price Rp 3.162.000⁰⁰
PROX Gasket Kit - Complete 34.1409

Regular price Rp 1.774.000⁰⁰ IDR

Low stock (2 units)
Rp 22.000,00 off

PROX Gasket Kit - Complete 34.1422

Sale price Rp 3.633.000⁰⁰ IDR Regular price Rp 3.655.000⁰⁰

Very low stock (1 unit)
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PROX Gasket Kit - Complete 34.1416

Regular price Rp 2.112.000⁰⁰ IDR
Rp 12.000,00 off

PROX Gasket Kit - Complete 34.2218

Sale price Rp 1.183.000⁰⁰ IDR Regular price Rp 1.195.000⁰⁰

Very low stock (1 unit)
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PROX Gasket Kit - Complete 34.2221

Regular price Rp 1.267.000⁰⁰ IDR
Rp 10.000,00 off

PROX Gasket Kit - Complete 34.2225

Sale price Rp 1.605.000⁰⁰ IDR Regular price Rp 1.615.000⁰⁰

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

Regular price Rp 1.267.000⁰⁰ IDR

Low stock (3 units)
Rp 19.000,00 off

PROX Gasket Kit - Complete 34.2312

Sale price Rp 1.267.000⁰⁰ IDR Regular price Rp 1.286.000⁰⁰

Low stock (2 units)
Rp 19.000,00 off

PROX Gasket Kit - Complete 34.2317

Sale price Rp 1.267.000⁰⁰ IDR Regular price Rp 1.286.000⁰⁰

Low stock (2 units)
Rp 2.000,00 off

PROX Gasket Kit - Complete 34.2322

Sale price Rp 1.352.000⁰⁰ IDR Regular price Rp 1.354.000⁰⁰

In stock (19 units)
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Rp 192.000,00 off

PROX Gasket Kit - Complete 34.2315

Sale price Rp 1.094.000⁰⁰ IDR Regular price Rp 1.286.000⁰⁰
PROX Gasket Kit - Complete 34.2401

Regular price Rp 2.366.000⁰⁰ IDR

Low stock (3 units)
Rp 21.000,00 off

PROX Gasket Kit - Complete 34.2414

Sale price Rp 1.774.000⁰⁰ IDR Regular price Rp 1.795.000⁰⁰

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

Regular price Rp 2.366.000⁰⁰ IDR

Low stock (3 units)
Sold out
Rp 192.000,00 off

PROX Gasket Kit - Complete 34.2319

Sale price Rp 1.094.000⁰⁰ IDR Regular price Rp 1.286.000⁰⁰
PROX Gasket Kit - Complete 34.242

Regular price Rp 2.366.000⁰⁰ IDR

Low stock (4 units)
Rp 13.000,00 off

PROX Gasket Kit - Complete 34.2426

Sale price Rp 3.211.000⁰⁰ IDR Regular price Rp 3.224.000⁰⁰

In stock (5 units)
Rp 43.000,00 off

PROX Gasket Kit - Complete 34.3218

Sale price Rp 1.859.000⁰⁰ IDR Regular price Rp 1.902.000⁰⁰

Low stock (2 units)
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Rp 9.000,00 off

PROX Gasket Kit - Complete 34.3122

Sale price Rp 1.267.000⁰⁰ IDR Regular price Rp 1.276.000⁰⁰
Rp 43.000,00 off

PROX Gasket Kit - Complete 34.3221

Sale price Rp 1.859.000⁰⁰ IDR Regular price Rp 1.902.000⁰⁰

Low stock (2 units)
Rp 39.000,00 off

PROX Gasket Kit - Complete 34.3321

Sale price Rp 1.943.000⁰⁰ IDR Regular price Rp 1.982.000⁰⁰

In stock (5 units)
Rp 43.000,00 off

PROX Gasket Kit - Complete 34.3224

Sale price Rp 1.859.000⁰⁰ IDR Regular price Rp 1.902.000⁰⁰

In stock (6 units)
Rp 39.000,00 off

PROX Gasket Kit - Complete 34.3319

Sale price Rp 1.943.000⁰⁰ IDR Regular price Rp 1.982.000⁰⁰

Low stock (2 units)
Rp 39.000,00 off

PROX Gasket Kit - Complete 34.3316

Sale price Rp 1.943.000⁰⁰ IDR Regular price Rp 1.982.000⁰⁰

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

Regular price Rp 1.014.000⁰⁰ IDR

Very low stock (1 unit)
Sold out
Rp 296.000,00 off

PROX Gasket Kit - Complete 34.3322

Sale price Rp 1.686.000⁰⁰ IDR Regular price Rp 1.982.000⁰⁰

Let customers speak for us

from 667 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.

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