UFO – Page 9 – Bill's Exhausts

$797.00 off

UFO Side Covers - White SU02907041

Sale price $1,785⁰⁰ TWD Regular price $2,582⁰⁰

Low stock (3 units)
$797.00 off

UFO Side Panels - KX Green KA02730026

Sale price $1,785⁰⁰ TWD Regular price $2,582⁰⁰

In stock (11 units)
Sold out
$255.00 off

UFO Enduro Rear Fender with Light - '98-'20 KTM Orange KT03081-127

Sale price $2,327⁰⁰ TWD Regular price $2,582⁰⁰
$797.00 off

UFO Side Covers - Red HO02604061

Sale price $1,785⁰⁰ TWD Regular price $2,582⁰⁰

In stock (9 units)
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$797.00 off

UFO Side Covers - Yellow SU02907101

Sale price $1,785⁰⁰ TWD Regular price $2,582⁰⁰
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$797.00 off

UFO Side Covers - Yellow SU02906101

Sale price $1,785⁰⁰ TWD Regular price $2,582⁰⁰
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$797.00 off

UFO Side Panels - White SU02906041

Sale price $1,785⁰⁰ TWD Regular price $2,582⁰⁰
$255.00 off

UFO Enduro Rear Fender - with Light - '98 - '20 KTM Orange KT03097-127

Sale price $2,327⁰⁰ TWD Regular price $2,582⁰⁰

Low stock (2 units)
$797.00 off

UFO Side Panels - White YA02834046

Sale price $1,785⁰⁰ TWD Regular price $2,582⁰⁰

Very low stock (1 unit)
$287.00 off

UFO Rear Fender with Side Panels - '98-'21 KTM Orange KT03094-127

Sale price $2,232⁰⁰ TWD Regular price $2,519⁰⁰

In stock (8 units)
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$989.00 off

UFO Radiator Covers - XR Red HO03676069

Sale price $1,498⁰⁰ TWD Regular price $2,487⁰⁰
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$957.00 off

UFO Side Covers - White HO03612041

Sale price $1,498⁰⁰ TWD Regular price $2,455⁰⁰
$415.00 off

UFO Side Panels - Red GG07129-062

Sale price $2,008⁰⁰ TWD Regular price $2,423⁰⁰

In stock (7 units)
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$415.00 off

UFO Side Panels - White - Vented KT05004-047

Sale price $2,008⁰⁰ TWD Regular price $2,423⁰⁰
$415.00 off

UFO Side Panels - KTM White - Vented KT05004-042

Sale price $2,008⁰⁰ TWD Regular price $2,423⁰⁰

In stock (6 units)
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$415.00 off

UFO Side Panels - Black KT04093001

Sale price $2,008⁰⁰ TWD Regular price $2,423⁰⁰
$415.00 off

UFO Side Panels - KTM Orange KT04062-127

Sale price $2,008⁰⁰ TWD Regular price $2,423⁰⁰

Low stock (4 units)
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$362.00 off

UFO Side Panels - Black KT04062-001

Sale price $2,061⁰⁰ TWD Regular price $2,423⁰⁰
$415.00 off

UFO Side Panels - Black GG07129-001

Sale price $2,008⁰⁰ TWD Regular price $2,423⁰⁰

Very low stock (1 unit)
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UFO Side Panels - Fluorescent Orange - Vented KT05004-FFLU

Regular price $2,423⁰⁰ TWD
$415.00 off

UFO Side Panels - Orange - Vented KT05004-127

Sale price $2,008⁰⁰ TWD Regular price $2,423⁰⁰

Low stock (2 units)
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$362.00 off

UFO Side Panels - Orange KT04093127

Sale price $2,061⁰⁰ TWD Regular price $2,423⁰⁰
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$362.00 off

UFO Side Panels - White KT04093047

Sale price $2,061⁰⁰ TWD Regular price $2,423⁰⁰
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$362.00 off

UFO Side Panels - Black - Vented KT05004-001

Sale price $2,061⁰⁰ TWD Regular price $2,423⁰⁰
$415.00 off
UFO Side Panels - White KT04062-047

Sale price $2,008⁰⁰ TWD Regular price $2,423⁰⁰

Very low stock (1 unit)
$287.00 off

UFO Enduro Rear Fender with Light - Silver/Black KT03043340

Sale price $2,136⁰⁰ TWD Regular price $2,423⁰⁰

Very low stock (1 unit)
$415.00 off

UFO Side Panels - '20 White KT04093042

Sale price $2,008⁰⁰ TWD Regular price $2,423⁰⁰

Very low stock (1 unit)
$478.00 off

UFO Handguards w/ Aluminum - Red PM01632-070

Sale price $1,913⁰⁰ TWD Regular price $2,391⁰⁰

Low stock (3 units)
$478.00 off
UFO Handguards w/ Aluminum - Black PM01633-001

Sale price $1,913⁰⁰ TWD Regular price $2,391⁰⁰

Low stock (4 units)
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$359.00 off
UFO Handguards w/ Aluminum - Blue PM01633-089

Sale price $2,032⁰⁰ TWD Regular price $2,391⁰⁰
Sold out
$478.00 off
UFO Handguards w/ Aluminum - White PM01633-041

Sale price $1,913⁰⁰ TWD Regular price $2,391⁰⁰
$478.00 off
UFO Handguards w/ Aluminum - Black PM01632-001

Sale price $1,913⁰⁰ TWD Regular price $2,391⁰⁰

In stock (12 units)
$478.00 off

UFO Handguards w/ Aluminum - Blue PM01632-089

Sale price $1,913⁰⁰ TWD Regular price $2,391⁰⁰

In stock (5 units)
Sold out
$478.00 off

UFO Handguards w/ Aluminum - White PM01632-041

Sale price $1,913⁰⁰ TWD Regular price $2,391⁰⁰
Sold out
$1,096.00 off

UFO Side Panels - Black YA04848-001

Sale price $1,275⁰⁰ TWD Regular price $2,371⁰⁰
Sold out
$1,096.00 off

UFO Side Panels - Reflex Blue/Black YA04848-089

Sale price $1,275⁰⁰ TWD Regular price $2,371⁰⁰
Sold out
$574.00 off

UFO Radiator Shroud - KX Green KA02744026

Sale price $1,785⁰⁰ TWD Regular price $2,359⁰⁰
$574.00 off

UFO Radiator Shrouds - RM Yellow SU02908101

Sale price $1,785⁰⁰ TWD Regular price $2,359⁰⁰

Very low stock (1 unit)
UFO MTB M33 Knee Guards - XL KS05003#KXL

Regular price $2,359⁰⁰ TWD

In stock (14 units)
UFO MTB M33 Knee Guards - Large KS05003#KL

Regular price $2,359⁰⁰ TWD

In stock (13 units)
UFO MTB M33 Knee Guards - Medium KS05003#KM

Regular price $2,359⁰⁰ TWD

In stock (11 units)
UFO MTB M33 Knee Guards - Small KS05003#KS

Regular price $2,359⁰⁰ TWD

In stock (14 units)
UFO MTB M33 Knee Guards - XS KS05003#KXS

Regular price $2,359⁰⁰ TWD

In stock (15 units)
Sold out
$349.00 off

UFO Rear Fender with Side Panels - Black KT03076-001

Sale price $1,978⁰⁰ TWD Regular price $2,327⁰⁰
Sold out
$829.00 off
UFO Side Covers - White HO02639041

Sale price $1,498⁰⁰ TWD Regular price $2,327⁰⁰
Sold out
$797.00 off

UFO Restyled Side Panels - Black - YZ YA04835-001

Sale price $1,498⁰⁰ TWD Regular price $2,295⁰⁰
Sold out
$343.00 off

UFO Restyled Side Panels - White - YZ YA04835-046

Sale price $1,952⁰⁰ TWD Regular price $2,295⁰⁰
$797.00 off

UFO Restyled Radiator Covers - Reflex Blue - YZ YA04834-089

Sale price $1,498⁰⁰ TWD Regular price $2,295⁰⁰

In stock (13 units)
$223.00 off

UFO Enduro Rear Fender - with Light - Blue HU03388087

Sale price $2,072⁰⁰ TWD Regular price $2,295⁰⁰

Low stock (2 units)
Sold out
$223.00 off
UFO Enduro Rear Fender - with Light - Black HU03362001

Sale price $2,072⁰⁰ TWD Regular price $2,295⁰⁰

Let customers speak for us

from 669 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