PROX – Page 20 – Bill's Exhausts

$2.00 off

PROX Top End Gasket Set - KTM/Husqvarna 35.6113

Sale price $41⁰⁰ CAD Regular price $43⁰⁰

In stock (5 units)
Sold out
$2.00 off

PROX Top End Gasket Set - KTM 35.6103

Sale price $41⁰⁰ CAD Regular price $43⁰⁰
$2.00 off

PROX Top End Gasket Set - KTM 35.6222

Sale price $41⁰⁰ CAD Regular price $43⁰⁰

Low stock (4 units)
$3.00 off

PROX Top End Gasket Set 35.6227

Sale price $62⁰⁰ CAD Regular price $65⁰⁰

Low stock (3 units)
Sold out
$2.00 off

PROX Top End Gasket Set - KTM 35.6248

Sale price $41⁰⁰ CAD Regular price $43⁰⁰
$2.00 off

PROX Top End Gasket Set - KTM 35.6253

Sale price $41⁰⁰ CAD Regular price $43⁰⁰

Very low stock (1 unit)
$2.00 off

PROX Top End Gasket Set - KTM 35.6218

Sale price $41⁰⁰ CAD Regular price $43⁰⁰

Low stock (2 units)
PROX Top End Gasket Set - KTM 35.6326

Regular price $130⁰⁰ CAD

Low stock (4 units)
$2.00 off

PROX Top End Gasket Set 35.6348

Sale price $48⁰⁰ CAD Regular price $50⁰⁰

Very low stock (1 unit)
PROX Top End Gasket Set 35.6327

Regular price $55⁰⁰ CAD

Very low stock (1 unit)
Sold out
$7.00 off

PROX Top End Gasket Set - KTM 35.6325

Sale price $36⁰⁰ CAD Regular price $43⁰⁰
$2.00 off

PROX Top End Gasket Set - KTM 35.634

Sale price $48⁰⁰ CAD Regular price $50⁰⁰

In stock (14 units)
$4.00 off

PROX Top End Gasket Set - KTM/Husqvarna 35.6351

Sale price $109⁰⁰ CAD Regular price $113⁰⁰

Low stock (2 units)
$4.00 off

PROX Top End Gasket Set - KTM 35.6438

Sale price $109⁰⁰ CAD Regular price $113⁰⁰

Low stock (2 units)
$4.00 off

PROX Top End Gasket Set - KTM 35.652

Sale price $109⁰⁰ CAD Regular price $113⁰⁰

Low stock (2 units)
$3.00 off

PROX Gasket Kit - Complete 34.4315

Sale price $136⁰⁰ CAD Regular price $139⁰⁰

Very low stock (1 unit)
$4.00 off

PROX Top End Gasket Set - KTM 35.642

Sale price $109⁰⁰ CAD Regular price $113⁰⁰

Very low stock (1 unit)
Sold out
$3.00 off

PROX Gasket Kit with Oil Seals - Polaris 550 34.5599

Sale price $109⁰⁰ CAD Regular price $112⁰⁰
$1.00 off

PROX Gasket Kit with Oil Seals - Ski Doo 550 34.5503

Sale price $68⁰⁰ CAD Regular price $69⁰⁰

In stock (6 units)
PROX Gasket Kit with Oil Seals - Ski Doo 600 34.56

Regular price $130⁰⁰ CAD

Very low stock (1 unit)
Sold out
$24.00 off

PROX Gasket Kit with Oil Seals - Polaris 600 34.5603

Sale price $137⁰⁰ CAD Regular price $161⁰⁰
PROX Gasket Kit with Oil Seals - Polaris 600 34.5604

Regular price $150⁰⁰ CAD

Very low stock (1 unit)
$2.00 off

PROX Gasket Kit with Oil Seals - Polaris 800 34.5609

Sale price $143⁰⁰ CAD Regular price $145⁰⁰

Low stock (2 units)
PROX Gasket Kit with Oil Seals - Ski Doo 800 34.58

Regular price $157⁰⁰ CAD

Low stock (2 units)
$1.00 off

PROX Gasket Kit with Oil Seals - Ski Doo 600 ETEC 34.5613

Sale price $164⁰⁰ CAD Regular price $165⁰⁰

Low stock (3 units)
PROX Gasket Kit with Oil Seals - Polaris 600 HO IQ 34.561

Regular price $89⁰⁰ CAD

Low stock (2 units)
PROX Gasket Set with Oil Seal - SeaDoo 800 34.5808

Regular price $177⁰⁰ CAD

Low stock (3 units)
Sold out
$6.00 off

PROX Top End Gasket Kit - Yamaha 540 35.2588

Sale price $34⁰⁰ CAD Regular price $40⁰⁰
PROX Gasket Kit with Oil Seals - Polaris 800 34.5812

Regular price $157⁰⁰ CAD

Very low stock (1 unit)
PROX Gasket Kit with Oil Seals - Ski Doo 800 ETEC 34.5818

Regular price $184⁰⁰ CAD

Low stock (3 units)
PROX Gasket Kit with Oil Seals - Polaris 800 34.5813

Regular price $164⁰⁰ CAD

In stock (20 units)
Sold out

PROX Top End Gasket Kit - Yamaha Phazer 480 35.2598

Regular price $41⁰⁰ CAD
$4.00 off

PROX Top End Gasket Kit - Venture Phazer 35.2599

Sale price $41⁰⁰ CAD Regular price $45⁰⁰

Low stock (3 units)
Sold out
$2.00 off

PROX Top End Gasket Kit - V-Max 35.2697

Sale price $109⁰⁰ CAD Regular price $111⁰⁰
PROX Top End Gasket Kit - V-MAX 600 35.2694

Regular price $82⁰⁰ CAD

Very low stock (1 unit)
$2.00 off

PROX Top End Gasket Kit - Ski Doo MXZ/GSX 35.5503

Sale price $68⁰⁰ CAD Regular price $70⁰⁰

Very low stock (1 unit)
$2.00 off

PROX Top End Gasket Kit - Ski Doo 500 MXZ/LGD 35.54

Sale price $68⁰⁰ CAD Regular price $70⁰⁰

In stock (8 units)
$1.00 off

PROX Top End Gasket Kit - Polaris Indy 488FC 35.5586

Sale price $48⁰⁰ CAD Regular price $49⁰⁰

Low stock (2 units)
PROX Top End Gasket Kit - Polaris Indy 500LC 35.5587

Regular price $89⁰⁰ CAD

Low stock (4 units)
Sold out
$9.00 off

PROX Top End Gasket Kit - Ski Doo 583 35.5591

Sale price $52⁰⁰ CAD Regular price $61⁰⁰
PROX Top End Gasket Kit - Polaris 500 35.5588

Regular price $68⁰⁰ CAD

Low stock (3 units)
PROX Top End Gasket Kit - Ski Doo 500 35.5595

Regular price $41⁰⁰ CAD

Very low stock (1 unit)
Sold out
$2.00 off

PROX Top End Gasket Kit - Arctic Cat ZL/ZR500 35.5597

Sale price $68⁰⁰ CAD Regular price $70⁰⁰
Sold out
$3.00 off

PROX Top End Gasket Kit - Arctic Cat 550 35.5592

Sale price $48⁰⁰ CAD Regular price $51⁰⁰
Sold out
$3.00 off

PROX Top End Gasket Kit - Polaris 550 35.5599

Sale price $55⁰⁰ CAD Regular price $58⁰⁰
PROX Top End Gasket Kit - Ski Doo 600 35.56

Regular price $82⁰⁰ CAD

Low stock (2 units)
Sold out
$14.00 off

PROX Top End Gasket Kit - Arctic Cat ZL/ZR/Powder 35.5601

Sale price $80⁰⁰ CAD Regular price $94⁰⁰
PROX Top End Gasket Kit - Polaris 600 35.5604

Regular price $102⁰⁰ CAD

In stock (11 units)
Sold out
$15.00 off

PROX Top End Gasket Kit - ZL/ZR/Mountain Cat 35.5602

Sale price $81⁰⁰ CAD Regular price $96⁰⁰
Sold out

PROX Top End Gasket Kit - Polaris 600IQ 35.561

Regular price $75⁰⁰ CAD

Let customers speak for us

from 680 reviews

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

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

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