PROX – Page 16 – Bill's Exhausts

Rp 6.000,00 off

PROX Valveshim - 10.00 x 2.20 - 5 pack 29.10022

Sale price Rp 169.000⁰⁰ IDR Regular price Rp 175.000⁰⁰

In stock (9 units)
Rp 6.000,00 off

PROX Valveshim - 10.00 x 2.40 - 5 pack 29.10024

Sale price Rp 169.000⁰⁰ IDR Regular price Rp 175.000⁰⁰

Low stock (2 units)
Rp 6.000,00 off

PROX Valveshim - 10.00 x 2.35 - 5 pack 29.100235

Sale price Rp 169.000⁰⁰ IDR Regular price Rp 175.000⁰⁰

Very low stock (1 unit)
Rp 6.000,00 off

PROX Valveshim - 10.00 x 2.50 - 5 pack 29.10025

Sale price Rp 169.000⁰⁰ IDR Regular price Rp 175.000⁰⁰

Low stock (4 units)
Rp 6.000,00 off

PROX Valveshim - 10.00 x 2.55 - 5 pack 29.100255

Sale price Rp 169.000⁰⁰ IDR Regular price Rp 175.000⁰⁰

In stock (6 units)
Rp 6.000,00 off

PROX Valveshim - 10.00 x 2.45 - 5 pack 29.100245

Sale price Rp 169.000⁰⁰ IDR Regular price Rp 175.000⁰⁰

Very low stock (1 unit)
Rp 6.000,00 off

PROX Valveshim - 10.00 x 2.65 - 5 pack 29.100265

Sale price Rp 169.000⁰⁰ IDR Regular price Rp 175.000⁰⁰

Very low stock (1 unit)
Rp 6.000,00 off

PROX Valveshim - 10.00 x 2.60 - 5 pack 29.10026

Sale price Rp 169.000⁰⁰ IDR Regular price Rp 175.000⁰⁰

In stock (13 units)
Rp 6.000,00 off

PROX Valveshim - 10.00 x 2.70 - 5 pack 29.10027

Sale price Rp 169.000⁰⁰ IDR Regular price Rp 175.000⁰⁰

In stock (10 units)
Rp 6.000,00 off

PROX Valveshim - 10.00 x 2.80 - 5 pack 29.10028

Sale price Rp 169.000⁰⁰ IDR Regular price Rp 175.000⁰⁰

In stock (11 units)
Rp 6.000,00 off

PROX Valveshim - 10.00 x 2.85 - 5 pack 29.100285

Sale price Rp 169.000⁰⁰ IDR Regular price Rp 175.000⁰⁰

In stock (10 units)
Rp 6.000,00 off

PROX Valveshim - 10.00 x 2.75 - 5 pack 29.100275

Sale price Rp 169.000⁰⁰ IDR Regular price Rp 175.000⁰⁰

In stock (10 units)
Rp 6.000,00 off

PROX Valveshim - 10.00 x 2.95 - 5 pack 29.100295

Sale price Rp 169.000⁰⁰ IDR Regular price Rp 175.000⁰⁰

Low stock (3 units)
Rp 6.000,00 off

PROX Valveshim - 10.00 x 2.90 - 5 pack 29.10029

Sale price Rp 169.000⁰⁰ IDR Regular price Rp 175.000⁰⁰

In stock (14 units)
Rp 6.000,00 off

PROX Valveshim - 10.00 x 3.00 - 5 pack 29.1003

Sale price Rp 169.000⁰⁰ IDR Regular price Rp 175.000⁰⁰

Low stock (4 units)
Rp 6.000,00 off

PROX Valveshim - 10.00 x 3.05 - 5 pack 29.100305

Sale price Rp 169.000⁰⁰ IDR Regular price Rp 175.000⁰⁰

Low stock (3 units)
Sold out
Rp 26.000,00 off

PROX Valveshim - 10.00 x 3.15 - 5 pack 29.100315

Sale price Rp 149.000⁰⁰ IDR Regular price Rp 175.000⁰⁰
Rp 6.000,00 off

PROX Valveshim - 10.00 x 3.20 - 5 pack 29.10032

Sale price Rp 169.000⁰⁰ IDR Regular price Rp 175.000⁰⁰

Very low stock (1 unit)
Rp 166.000,00 off

PROX Valve Shim Kit 29.VSA748

Sale price Rp 1.857.000⁰⁰ IDR Regular price Rp 2.023.000⁰⁰

In stock (20 units)
Rp 294.000,00 off

PROX Valve and Spring Kit 28.SIS1403-2

Sale price Rp 2.364.000⁰⁰ IDR Regular price Rp 2.658.000⁰⁰

In stock (148 units)
Rp 294.000,00 off

PROX Valve and Spring Kit 28.SIS1405-2

Sale price Rp 2.364.000⁰⁰ IDR Regular price Rp 2.658.000⁰⁰

In stock (21 units)
Rp 382.000,00 off

PROX Valve and Spring Kit 28.SIS2424-2

Sale price Rp 3.310.000⁰⁰ IDR Regular price Rp 3.692.000⁰⁰

In stock (109 units)
Rp 251.000,00 off

PROX Valve and Spring Kit 28.SES4406-1

Sale price Rp 2.702.000⁰⁰ IDR Regular price Rp 2.953.000⁰⁰

Low stock (2 units)
Rp 294.000,00 off

PROX Valve and Spring Kit 28.SES2424-1

Sale price Rp 2.364.000⁰⁰ IDR Regular price Rp 2.658.000⁰⁰

In stock (82 units)
Rp 251.000,00 off

PROX Valve and Spring Kit 28.SIS4406-2

Sale price Rp 2.702.000⁰⁰ IDR Regular price Rp 2.953.000⁰⁰

Low stock (2 units)
Rp 251.000,00 off

PROX Valve and Spring Kit 28.SIS4409-2

Sale price Rp 2.702.000⁰⁰ IDR Regular price Rp 2.953.000⁰⁰

In stock (7 units)
Rp 294.000,00 off

PROX Valve and Spring Kit 28.SIS3407-2

Sale price Rp 2.364.000⁰⁰ IDR Regular price Rp 2.658.000⁰⁰

Very low stock (1 unit)
Rp 251.000,00 off

PROX Valve and Spring Kit 28.SES4409-1

Sale price Rp 2.702.000⁰⁰ IDR Regular price Rp 2.953.000⁰⁰

In stock (45 units)
Rp 294.000,00 off

PROX Valve and Spring Kit 28.SIS3405-2

Sale price Rp 2.364.000⁰⁰ IDR Regular price Rp 2.658.000⁰⁰

Low stock (4 units)
Rp 294.000,00 off

PROX Valve and Spring Kit 28.SES3405-1

Sale price Rp 2.364.000⁰⁰ IDR Regular price Rp 2.658.000⁰⁰

Very low stock (1 unit)
Rp 294.000,00 off

PROX Valve and Spring Kit 28.SES3407-1

Sale price Rp 2.364.000⁰⁰ IDR Regular price Rp 2.658.000⁰⁰

Low stock (2 units)
Rp 294.000,00 off

PROX Valve and Spring Kit 28.SIS3408-2

Sale price Rp 2.364.000⁰⁰ IDR Regular price Rp 2.658.000⁰⁰

Low stock (3 units)
Rp 294.000,00 off

PROX Valve and Spring Kit 28.SES3408-1

Sale price Rp 2.364.000⁰⁰ IDR Regular price Rp 2.658.000⁰⁰

Very low stock (1 unit)
PROX Exhaust Valve 28.1340-1

Regular price Rp 760.000⁰⁰ IDR

Low stock (2 units)
Rp 294.000,00 off

PROX Valve and Spring Kit 28.SES2440-1

Sale price Rp 2.364.000⁰⁰ IDR Regular price Rp 2.658.000⁰⁰

Low stock (4 units)
Sold out
Rp 294.000,00 off

PROX Valve and Spring Kit 28.SES3406-1

Sale price Rp 2.364.000⁰⁰ IDR Regular price Rp 2.658.000⁰⁰
PROX Exhaust Valve 28.1409-1

Regular price Rp 760.000⁰⁰ IDR

In stock (6 units)
Rp 200.000,00 off

PROX Valve and Spring Kit 28.SES6327-1

Sale price Rp 2.533.000⁰⁰ IDR Regular price Rp 2.733.000⁰⁰

Very low stock (1 unit)
Rp 294.000,00 off

PROX Valve and Spring Kit 28.SIS1409-2

Sale price Rp 2.364.000⁰⁰ IDR Regular price Rp 2.658.000⁰⁰

Low stock (2 units)
Rp 200.000,00 off

PROX Valve and Spring Kit 28.SES6329-1

Sale price Rp 2.533.000⁰⁰ IDR Regular price Rp 2.733.000⁰⁰

Low stock (2 units)
Rp 294.000,00 off

PROX Valve and Spring Kit 28.SIS2440-2

Sale price Rp 2.364.000⁰⁰ IDR Regular price Rp 2.658.000⁰⁰

Low stock (2 units)
Rp 294.000,00 off

PROX Valve and Spring Kit 28.SIS3406-2

Sale price Rp 2.364.000⁰⁰ IDR Regular price Rp 2.658.000⁰⁰

Low stock (4 units)
Rp 200.000,00 off

PROX Valve and Spring Kit 28.SIS6327-2

Sale price Rp 2.533.000⁰⁰ IDR Regular price Rp 2.733.000⁰⁰

Very low stock (1 unit)
Rp 200.000,00 off
PROX Valve and Spring Kit 28.SES2402-1

Sale price Rp 2.533.000⁰⁰ IDR Regular price Rp 2.733.000⁰⁰

In stock (58 units)
Rp 200.000,00 off

PROX Valve and Spring Kit 28.SES3338-1

Sale price Rp 2.533.000⁰⁰ IDR Regular price Rp 2.733.000⁰⁰

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

PROX Valve and Spring Kit 28.SIS6329-2

Sale price Rp 2.533.000⁰⁰ IDR Regular price Rp 2.733.000⁰⁰

In stock (7 units)
Rp 200.000,00 off
PROX Valve and Spring Kit 28.SES4335-1

Sale price Rp 2.533.000⁰⁰ IDR Regular price Rp 2.733.000⁰⁰

In stock (121 units)
Rp 200.000,00 off

PROX Valve and Spring Kit 28.SIS1336-2

Sale price Rp 2.533.000⁰⁰ IDR Regular price Rp 2.733.000⁰⁰

In stock (217 units)
Rp 200.000,00 off
PROX Valve and Spring Kit 28.SIS1337-2

Sale price Rp 2.533.000⁰⁰ IDR Regular price Rp 2.733.000⁰⁰

In stock (81 units)
Rp 200.000,00 off

PROX Intake Valve and Spring Kit 28.SIS3338-2

Sale price Rp 2.533.000⁰⁰ IDR Regular price Rp 2.733.000⁰⁰

In stock (27 units)

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