PROX – Bill's Exhausts

PROX Crankshaft Bearing/Seal Kit - Kawasaki 23.CBS43051

Regular price Rp 1.748.000⁰⁰ IDR

Low stock (4 units)
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PROX Wheel Spacer Kit - Front - CR80/85 26.710001

Regular price Rp 340.000⁰⁰ IDR
PROX Wheel Spacer Kit - Front - Honda 26.710004

Regular price Rp 714.000⁰⁰ IDR

Low stock (3 units)
PROX Wheel Spacer Kit - Front - YZ80/85 26.710061

Regular price Rp 542.000⁰⁰ IDR

Very low stock (1 unit)
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PROX Wheel Spacer Kit - Front - Honda 26.710005

Regular price Rp 498.000⁰⁰ IDR
PROX Wheel Spacer Kit - Front - Yamaha 26.710069

Regular price Rp 681.000⁰⁰ IDR

Low stock (2 units)
PROX Wheel Spacer Kit - Front - Honda 26.710007

Regular price Rp 218.000⁰⁰ IDR

Low stock (3 units)
PROX Wheel Spacer Kit - Front - Yamaha 26.71007

Regular price Rp 383.000⁰⁰ IDR

Low stock (3 units)
PROX Wheel Spacer Kit - Front - Yamaha 26.7101

Regular price Rp 392.000⁰⁰ IDR

Very low stock (1 unit)
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Rp 28.000,00 off

PROX Wheel Spacer Kit - Front - Yamaha 26.710073

Sale price Rp 160.000⁰⁰ IDR Regular price Rp 188.000⁰⁰
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Rp 49.000,00 off

PROX Wheel Spacer Kit - Front - KTM 26.710086

Sale price Rp 273.000⁰⁰ IDR Regular price Rp 322.000⁰⁰
PROX Wheel Spacer Kit - Front - KTM 85 SX 26.710083

Regular price Rp 253.000⁰⁰ IDR

Low stock (2 units)
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PROX Wheel Spacer Kit - Front - KTM 26.710089

Regular price Rp 287.000⁰⁰ IDR
PROX Wheel Spacer Kit - Front 26.710087

Regular price Rp 551.000⁰⁰ IDR

Very low stock (1 unit)
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Rp 24.000,00 off

PROX Wheel Spacer Kit - Front - KTM 26.710085

Sale price Rp 138.000⁰⁰ IDR Regular price Rp 162.000⁰⁰
PROX Wheel Spacer Kit - Front - KTM 26.710088

Regular price Rp 153.000⁰⁰ IDR

Very low stock (1 unit)
PROX Wheel Spacer Kit - Front 26.710029

Regular price Rp 281.000⁰⁰ IDR

Low stock (3 units)
Sold out
Rp 92.000,00 off

PROX Wheel Spacer Kit - Front - Kawasaki 26.710031

Sale price Rp 518.000⁰⁰ IDR Regular price Rp 610.000⁰⁰
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PROX Wheel Spacer Kit - Front - Suzuki 26.710055

Regular price Rp 576.000⁰⁰ IDR
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PROX Wheel Spacer Kit - Front - Kawasaki KX125/250 1999-2003 26.710028

Regular price Rp 425.000⁰⁰ IDR
PROX Wheel Spacer Kit - Front - Suzuki 26.710058

Regular price Rp 728.000⁰⁰ IDR

Very low stock (1 unit)
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PROX Wheel Spacer Kit - Rear - Honda CR80/85 26.710012

Regular price Rp 400.000⁰⁰ IDR
PROX Wheel Spacer Kit - Front - Suzuki DR-Z 400 26.710057

Regular price Rp 217.000⁰⁰ IDR

Low stock (3 units)
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PROX Wheel Spacer Kit - Rear - Honda 26.710015

Regular price Rp 592.000⁰⁰ IDR
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Rp 117.000,00 off

PROX Wheel Spacer Kit - Rear - Honda 26.710013

Sale price Rp 666.000⁰⁰ IDR Regular price Rp 783.000⁰⁰
PROX Wheel Spacer Kit - Rear - Honda 26.710014

Regular price Rp 783.000⁰⁰ IDR

Low stock (2 units)
PROX Wheel Spacer Kit - Rear - Yamaha 26.710079

Regular price Rp 674.000⁰⁰ IDR

Very low stock (1 unit)
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PROX Wheel Spacer Kit - Rear - Yamaha 26.710076

Regular price Rp 453.000⁰⁰ IDR
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PROX Wheel Spacer Kit - Rear - Yamaha 26.710081

Regular price Rp 649.000⁰⁰ IDR
PROX Wheel Spacer Kit - Rear - Yamaha 26.71008

Regular price Rp 693.000⁰⁰ IDR

Low stock (2 units)
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PROX Wheel Spacer Kit - Rear - Yamaha 26.710099

Regular price Rp 652.000⁰⁰ IDR
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PROX Wheel Spacer Kit - Rear 26.710084

Regular price Rp 510.000⁰⁰ IDR
PROX Wheel Spacer Kit - Rear - Kawasaki 26.710036

Regular price Rp 483.000⁰⁰ IDR

Low stock (2 units)
PROX Wheel Spacer Kit - Rear - Kawasaki 26.710041

Regular price Rp 669.000⁰⁰ IDR

Very low stock (1 unit)
PROX Wheel Spacer Kit - Rear 26.710042

Regular price Rp 657.000⁰⁰ IDR

Low stock (3 units)
PROX Wheel Spacer Kit - Rear - Suzuki 26.710048

Regular price Rp 646.000⁰⁰ IDR

Low stock (2 units)
PROX Wheel Spacer Kit - Rear - Suzuki RM125/250 26.710049

Regular price Rp 632.000⁰⁰ IDR

Low stock (4 units)
PROX Wheel Spacer Kit - Rear - Suzuki 26.710051

Regular price Rp 679.000⁰⁰ IDR

Low stock (2 units)
PROX Wheel Spacer Kit - Rear 26.710102

Regular price Rp 482.000⁰⁰ IDR

Low stock (4 units)
Sold out
Rp 36.000,00 off

PROX Wheel Spacer Kit - Front 26.710024

Sale price Rp 255.000⁰⁰ IDR Regular price Rp 291.000⁰⁰
PROX Wheel Spacer Kit - Front 26.710103

Regular price Rp 578.000⁰⁰ IDR

Low stock (3 units)
PROX Wheel Spacer Kit - Front 26.710105

Regular price Rp 683.000⁰⁰ IDR

Low stock (3 units)
PROX Fork Protectors - 130 mm 40.FSP1304450

Regular price Rp 346.000⁰⁰ IDR

In stock (9 units)
Sold out
Rp 108.000,00 off

PROX Fork Seal/Wiper Kit - 36 mm ID x 48 mm OD x 8 mm T 40.S36488P

Sale price Rp 608.000⁰⁰ IDR Regular price Rp 716.000⁰⁰
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PROX Wheel Spacer Kit - Front - Yamaha 26.710104

Regular price Rp 428.000⁰⁰ IDR
PROX Fork Protectors - 360 mm 40.FSP3604450

Regular price Rp 408.000⁰⁰ IDR

In stock (8 units)
PROX Fork Seal/Wiper Kit - 43 mm ID x 54 mm OD x 11 mm T 40.S435411

Regular price Rp 833.000⁰⁰ IDR

In stock (230 units)
PROX Fork Seal/Wiper Kit 40.S354710P

Regular price Rp 716.000⁰⁰ IDR

In stock (46 units)
PROX Fork Seal/Wiper Kit - 35 mm ID x 48 mm OD x 11 mm T 40.S354811

Regular price Rp 716.000⁰⁰ IDR

In stock (208 units)
PROX Fork Seal/Wiper Kit - 48 mm ID x 57.80 mm OD x 9 mm T 40.S4857.89

Regular price Rp 1.013.000⁰⁰ IDR

In stock (1485 units)

Let customers speak for us

from 707 reviews

M4 CarbonTech 1 👍

Bills pipes and the crew are ez to communicate with. M4 baffle should keep the wife and neighbors😊 happy.

Adrian Sears

12/22/2025

M4 Q7 Quiet Insert

Can't wait to install in the spring, everything looks great, quality of steel, weld, carbon fiber etc. Bills exhaust was really great service as well.

M4 Exhaust Full System Carbon Tech 1 Canister 2008 - 2024 Hayabusa SU8364

Exactly what I ordered

Exactly what I ordered. Shipping was fast and straight coward. Amazing price too.

Patric

12/21/2025

IN STOCK 71207CP Arrow Competition Evo Full Titanium Exhaust for BMW S1000RR 2020-2025 / M1000RR 2020-2024

PHENOMENAL !!

Thrilled to finally have found a fair price for a race exhaust. Super grateful for the good deal. The Vandemon exhaust system is unreal ! The sound is phenomenal and I noticed instant power gain.

Christopher Martin

12/15/2025

Vandemon Ducati Panigale 1199, 1199S, 1299S, 1299 SP & R 2011-18 Titanium High Mount Exhaust System DUC129TIEXHMESA VA-36

Ordered a full exhaust came in 2 days in great condition. Placed another 2 orders

Dan G.

12/08/2025

Bill's Exhausts

Thank you

Love my bandana

Tyrone white

12/06/2025

ZAN HEADGEAR Flydanna Head Wrap - Black Skull Paisley Z500

Incredible, the best!

Without a doubt, the best of the best, it's wonderful, it sounds incredible and the service is excellent.

Javier Villagran

12/05/2025

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

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

Vandemon Ducati XDiavel & Diavel S 1260 Vandemon Titanium Exhaust System 2016-22 SKU: DUCDVLTITANEXHA VA-9

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