UFO – Page 20 – Bill's Exhausts

$287.00 off

UFO Radiator Shrouds - Orange KT03088-127

Sale price $1,274⁰⁰ TWD Regular price $1,561⁰⁰

Low stock (2 units)
$287.00 off

UFO Side Panels - Yellow SU03970102

Sale price $1,274⁰⁰ TWD Regular price $1,561⁰⁰

Very low stock (1 unit)
$287.00 off

UFO Side Panels - White KA03734-047

Sale price $1,274⁰⁰ TWD Regular price $1,561⁰⁰

In stock (14 units)
$287.00 off

UFO Side Panels - White HO03631-041

Sale price $1,274⁰⁰ TWD Regular price $1,561⁰⁰

Very low stock (1 unit)
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$287.00 off

UFO Radiator Shrouds - Black KT03072-001

Sale price $1,274⁰⁰ TWD Regular price $1,561⁰⁰
$287.00 off

UFO Side Panels - White HO03644-041

Sale price $1,274⁰⁰ TWD Regular price $1,561⁰⁰

In stock (20 units)
$287.00 off

UFO Side Panels - KX Green KA04717-026

Sale price $1,274⁰⁰ TWD Regular price $1,561⁰⁰

In stock (20 units)
$287.00 off

UFO Radiator Shroud - Black KA03717-001

Sale price $1,274⁰⁰ TWD Regular price $1,561⁰⁰

Low stock (4 units)
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$287.00 off

UFO Radiator Covers - Red HO03630-070

Sale price $1,274⁰⁰ TWD Regular price $1,561⁰⁰
$287.00 off

UFO Side Panels - Black HO03644-001

Sale price $1,274⁰⁰ TWD Regular price $1,561⁰⁰

In stock (20 units)
$287.00 off

UFO Radiator Covers - White HO03643-041

Sale price $1,274⁰⁰ TWD Regular price $1,561⁰⁰

In stock (18 units)
$287.00 off

UFO Side Panels - White KA04717-047

Sale price $1,274⁰⁰ TWD Regular price $1,561⁰⁰

In stock (20 units)
$287.00 off

UFO Radiator Covers - Black KA03733001

Sale price $1,274⁰⁰ TWD Regular price $1,561⁰⁰

In stock (13 units)
$287.00 off

UFO Side Covers - CR Red HO03626070

Sale price $1,274⁰⁰ TWD Regular price $1,561⁰⁰

Low stock (2 units)
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$287.00 off

UFO Radiator Shroud - Green KA03733-026

Sale price $1,274⁰⁰ TWD Regular price $1,561⁰⁰
UFO Side Panels - White YZ 250/450F 2023-2024YA04893#046

Regular price $1,497⁰⁰ TWD

Very low stock (1 unit)
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UFO Side Panels - Black YZ450F 2023 YA04893#001

Regular price $1,497⁰⁰ TWD
UFO Side Panels - Blue YZ 250 /450F 2023 YA04893#089

Regular price $1,497⁰⁰ TWD

Very low stock (1 unit)
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UFO Radiator Covers White YZ 250 /450F 2023 YA04892#046

Regular price $1,497⁰⁰ TWD
$287.00 off

UFO Side Panels - Black KA03734001

Sale price $1,274⁰⁰ TWD Regular price $1,561⁰⁰

In stock (19 units)
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$287.00 off

UFO Radiator Shrouds - Yellow SU03962101

Sale price $1,274⁰⁰ TWD Regular price $1,561⁰⁰
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$287.00 off

UFO Side Panels - KX Green KA04729-026

Sale price $1,274⁰⁰ TWD Regular price $1,561⁰⁰
$287.00 off

UFO Side Panel - White HU03385-041

Sale price $1,274⁰⁰ TWD Regular price $1,561⁰⁰

Very low stock (1 unit)
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$255.00 off

UFO Radiator Covers - Red GG07114-062

Sale price $1,274⁰⁰ TWD Regular price $1,529⁰⁰
UFO Radiator Covers - Red GG07105-062

Regular price $1,529⁰⁰ TWD

In stock (5 units)
$255.00 off

UFO Radiator Shroud - White KA03717-047

Sale price $1,274⁰⁰ TWD Regular price $1,529⁰⁰

Very low stock (1 unit)
$191.00 off

UFO Rear Fender with Side Panels - White - SX 85 KT03080-047

Sale price $1,274⁰⁰ TWD Regular price $1,465⁰⁰

Low stock (2 units)
$606.00 off

UFO MX Rear Fender - White SU02905041

Sale price $859⁰⁰ TWD Regular price $1,465⁰⁰

Very low stock (1 unit)
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$223.00 off

UFO Front and Rear MX Fender Kit - Blue YZ125/250 2000-2001 YAFK300-999

Sale price $1,242⁰⁰ TWD Regular price $1,465⁰⁰
$191.00 off

UFO Rear Fender with Side Panels - '98-'21 KTM Orange KT03080-127

Sale price $1,274⁰⁰ TWD Regular price $1,465⁰⁰

In stock (9 units)
$606.00 off

UFO MX Rear Fender - RM Yellow SU02905101

Sale price $859⁰⁰ TWD Regular price $1,465⁰⁰

Low stock (3 units)
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$223.00 off

UFO Front and Rear MX Fender Kit - Blue YAFK304-999

Sale price $1,242⁰⁰ TWD Regular price $1,465⁰⁰
Sold out
$223.00 off

UFO Front and Rear MX Fender Kit - OE HOFK111-999

Sale price $1,242⁰⁰ TWD Regular price $1,465⁰⁰
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$223.00 off

UFO Front and Rear MX Fender Kit - Blue YAFK301-999

Sale price $1,242⁰⁰ TWD Regular price $1,465⁰⁰
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$217.00 off

UFO Headlight Plastic - White KT04096-041

Sale price $1,221⁰⁰ TWD Regular price $1,438⁰⁰
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$255.00 off

UFO Front Disc Guard - White HO02605-041

Sale price $1,178⁰⁰ TWD Regular price $1,433⁰⁰
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$382.00 off

UFO MX Rear Fender - KTM White KT03001049

Sale price $1,051⁰⁰ TWD Regular price $1,433⁰⁰
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$255.00 off
UFO Handguards - Vulcan - Red PM01650-070

Sale price $1,146⁰⁰ TWD Regular price $1,401⁰⁰
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$209.00 off
UFO Handguards - Vulcan - Orange PM01650-127

Sale price $1,192⁰⁰ TWD Regular price $1,401⁰⁰
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$605.00 off

UFO Front Number Plate - White HO02629041

Sale price $796⁰⁰ TWD Regular price $1,401⁰⁰
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$255.00 off
UFO Handguards - Vulcan - Black PM01650-001

Sale price $1,146⁰⁰ TWD Regular price $1,401⁰⁰
Sold out
$209.00 off
UFO Handguards - Vulcan - Yellow PM01650-102

Sale price $1,192⁰⁰ TWD Regular price $1,401⁰⁰
$255.00 off
UFO Handguards - Vulcan - Blue PM01650-089

Sale price $1,146⁰⁰ TWD Regular price $1,401⁰⁰

In stock (18 units)
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$605.00 off

UFO Front Number Plate - White SU02921041

Sale price $796⁰⁰ TWD Regular price $1,401⁰⁰
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$255.00 off
UFO Handguards - Vulcan - White PM01650-041

Sale price $1,146⁰⁰ TWD Regular price $1,401⁰⁰
$255.00 off
UFO Handguards - Vulcan - Green PM01650-026

Sale price $1,146⁰⁰ TWD Regular price $1,401⁰⁰

In stock (16 units)
Sold out
$605.00 off

UFO Front Number Plate - Yellow SU02921101

Sale price $796⁰⁰ TWD Regular price $1,401⁰⁰
$350.00 off

UFO MX Rear Fender - White YA02833046

Sale price $1,051⁰⁰ TWD Regular price $1,401⁰⁰

Very low stock (1 unit)
$605.00 off

UFO Front Number Plate- Fluorescent Red HO02629067

Sale price $796⁰⁰ TWD Regular price $1,401⁰⁰

Low stock (4 units)
Sold out
$605.00 off

UFO Front Number Plate - White KT03004-047

Sale price $796⁰⁰ TWD Regular price $1,401⁰⁰

Let customers speak for us

from 670 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