COMETIC

COMETIC Street Gasket Kit C8587

Regular price Dhs. 332.00 AED

In stock (19 units)
COMETIC Rocker Box Gasket Kit - Twin Cam C9588

Regular price Dhs. 173.00 AED

In stock (1464 units)
COMETIC Cylinder Base O-Ring C9628

Regular price Dhs. 20.00 AED

In stock (50 units)
COMETIC Rocker Cover Gasket - .020" - Twin Cam C9577

Regular price Dhs. 51.00 AED

In stock (338 units)
Sold out

COMETIC Tappet Cover Gasket - Twin Cam C9578

Regular price Dhs. 12.00 AED
COMETIC Copper Base Gasket - XL C9025

Regular price Dhs. 67.00 AED

Low stock (3 units)
Dhs. 47.00 off

COMETIC Left Rocker Box Gasket - Big Twin C9562

Sale price Dhs. 43.00 AED Regular price Dhs. 90.00

In stock (6 units)
COMETIC Metal Base Gasket - Big Twin C9551

Regular price Dhs. 126.00 AED

In stock (114 units)
COMETIC Base Gasket - 3-5/8" - EVO/Big Twin C9552

Regular price Dhs. 126.00 AED

In stock (13 units)
COMETIC Metal Base Gasket - EVO/XL C9553

Regular price Dhs. 126.00 AED

In stock (77 units)
COMETIC Base Gasket 3-5/8" - EVO/XL C9555

Regular price Dhs. 126.00 AED

Low stock (3 units)
Sold out

COMETIC Copper Base Gasket - Big Twin C9029

Regular price Dhs. 106.00 AED
COMETIC Rocker Box Gasket - XL C9066

Regular price Dhs. 176.00 AED

In stock (5 units)
Sold out

COMETIC Copper Base Gasket 3-5/8" - Big Twin C9620

Regular price Dhs. 64.00 AED
COMETIC Rocker Gasket - EST - Big Twin C9752

Regular price Dhs. 243.00 AED

In stock (318 units)
COMETIC Rocker Box Gasket C9078

Regular price Dhs. 176.00 AED

Low stock (2 units)
COMETIC Rocker Gasket - EST - Big Twin C9753

Regular price Dhs. 243.00 AED

In stock (80 units)
COMETIC Top End Gasket Kit - XL1100 - EST C9761

Regular price Dhs. 533.00 AED

In stock (27 units)
COMETIC Top End Gasket Kit - XL1200 - EST C9762

Regular price Dhs. 533.00 AED

In stock (48 units)
COMETIC Rocker Gasket - EST - XL C9764

Regular price Dhs. 243.00 AED

In stock (153 units)
COMETIC Top End Gasket Kit - XL1200 - EST C9763

Regular price Dhs. 533.00 AED

In stock (167 units)
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COMETIC Top End Gasket Kit - Big Bore - Big Twin - EST C9766

Regular price Dhs. 533.00 AED
COMETIC Top End Gasket Kit - XL883 - EST C9760

Regular price Dhs. 533.00 AED

In stock (131 units)
COMETIC Top End Gasket - Big Bore - Big Twin - EST C9767

Regular price Dhs. 658.00 AED

In stock (11 units)
COMETIC Rocker Gasket - EST - XL C9765

Regular price Dhs. 243.00 AED

In stock (185 units)
COMETIC Top End Gasket - Big Twin - EST C9635

Regular price Dhs. 533.00 AED

In stock (390 units)
Dhs. 463.00 off

COMETIC Top End Gasket - Big Twin - EST C9747

Sale price Dhs. 533.00 AED Regular price Dhs. 996.00

Low stock (4 units)
COMETIC Top End Gasket Kit - 95" - Twin Cam - EST C9780

Regular price Dhs. 677.00 AED

In stock (51 units)
COMETIC Top End Gasket Kit - Twin Cam 88 - EST C9779

Regular price Dhs. 685.00 AED

In stock (14 units)
COMETIC Head Gasket - .03" - Evo - 3.5" C9688

Regular price Dhs. 231.00 AED

In stock (400 units)
COMETIC Head Gasket - .03"- Evo - 3.625" C9690

Regular price Dhs. 231.00 AED

Low stock (4 units)
COMETIC Head Gasket - .04"- Evo - 3.5" C9689

Regular price Dhs. 231.00 AED

In stock (153 units)
COMETIC Head Gasket - .040" - 95" - Twin Cam C9722

Regular price Dhs. 231.00 AED

In stock (128 units)
COMETIC Head Gasket - .030" - 95" - Twin Cam C9721

Regular price Dhs. 231.00 AED

In stock (242 units)
Sold out

COMETIC Head Gasket -.04"- Evo - 3.625" C9691

Regular price Dhs. 231.00 AED
COMETIC Head Gasket - .030" - 88" - Twin Cam C9790

Regular price Dhs. 231.00 AED

In stock (81 units)
Sold out

COMETIC Head Gasket - .040 - 88" - Twin Cam C9745

Regular price Dhs. 231.00 AED

Let customers speak for us

from 672 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