BRITISH CUSTOMS

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BRITISH CUSTOMS Air Injection Removal Kit - Triumph BC1002-006B

Regular price $1,047⁰⁰ TWD
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BRITISH CUSTOMS Slammer Seat - Brown BC407-027-BR

Regular price $14,255⁰⁰ TWD
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BRITISH CUSTOMS Slammer Seat - Black BC407-036-B

Regular price $14,255⁰⁰ TWD
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BRITISH CUSTOMS Slammer Seat - Brown BC407-036-BR

Regular price $14,255⁰⁰ TWD
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BRITISH CUSTOMS Slammer Seat - Diamond - Black BC407-056-B

Regular price $14,255⁰⁰ TWD
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BRITISH CUSTOMS Handlebar Clamp - 1-1/8" BC305-014

Regular price $5,111⁰⁰ TWD
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$317.00 off
BRITISH CUSTOMS Handlebar - Mule Tracker - 7/8" - Black PB02-078-78-B

Sale price $5,079⁰⁰ TWD Regular price $5,396⁰⁰
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BRITISH CUSTOMS Handlebar Clamp - 1" BC305-015

Regular price $5,111⁰⁰ TWD
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BRITISH CUSTOMS Handlebar Clamp - 7/8" BC305-016

Regular price $5,111⁰⁰ TWD
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BRITISH CUSTOMS Handlebar Clamp - Hand Control BC201-004-B

Regular price $1,745⁰⁰ TWD
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BRITISH CUSTOMS Spacer - Handlebar Clamp BC305-017-B

Regular price $1,110⁰⁰ TWD
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BRITISH CUSTOMS Screw Mirror Hole Cap BC201-005-B

Regular price $634⁰⁰ TWD
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BRITISH CUSTOMS Flat Mirror Bar Adapter BC201-010-B

Regular price $729⁰⁰ TWD
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BRITISH CUSTOMS Low Profile Seat Screw BC407-003-B

Regular price $1,047⁰⁰ TWD
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BRITISH CUSTOMS Quick Release Seat Screw - Black BC407-001B

Regular price $951⁰⁰ TWD
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BRITISH CUSTOMS Low Profile Sprocket Cover BC704-005-B

Regular price $3,301⁰⁰ TWD
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BRITISH CUSTOMS Retro Chain Guard - Black BC707-003-V2-B

Regular price $3,301⁰⁰ TWD
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BRITISH CUSTOMS Passenger Peg Block - Black PB304-004-B

Regular price $729⁰⁰ TWD
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BRITISH CUSTOMS Reservoir Direct Mount BC709-001-GB

Regular price $4,031⁰⁰ TWD
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BRITISH CUSTOMS Drag Mufflers - Brushed BC902-057-BR

Regular price $12,794⁰⁰ TWD
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BRITISH CUSTOMS Predator Pro™ Mufflers - Brushed BC902-100-BR

Regular price $23,176⁰⁰ TWD
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BRITISH CUSTOMS Chain Guard - Triumph - Modern - Black BC707-002-B

Regular price $3,301⁰⁰ TWD
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BRITISH CUSTOMS Predator Pro™ Mufflers - Polished BC902-104-P

Regular price $23,176⁰⁰ TWD
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BRITISH CUSTOMS Predator Pro™ Mufflers - Brushed BC902-102-BR

Regular price $23,176⁰⁰ TWD
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$1,270.00 off
BRITISH CUSTOMS Predator Pro™ Mufflers - Polished Bonneville SE 2009-2015 BC902-105-P

Sale price $21,906⁰⁰ TWD Regular price $23,176⁰⁰
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$3,522.00 off

BRITISH CUSTOMS Predator Pro™ Mufflers - Polished Triumph Thruxton 900 2004-2016 BC902-106-P

Sale price $19,654⁰⁰ TWD Regular price $23,176⁰⁰
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$1,270.00 off

BRITISH CUSTOMS Shorty Predator Pro™ Mufflers - Brushed Triumph Street Twin 900 BC902-112-BR

Sale price $21,906⁰⁰ TWD Regular price $23,176⁰⁰
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$1,270.00 off
BRITISH CUSTOMS Shorty Predator Pro™ Mufflers - Polished BC902-116-P

Sale price $21,906⁰⁰ TWD Regular price $23,176⁰⁰
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$9,208.00 off

BRITISH CUSTOMS Performance Drag Mufflers Triumph Thruxton 1200 BC902-058-BR

Sale price $11,873⁰⁰ TWD Regular price $21,081⁰⁰
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$2,699.00 off
BRITISH CUSTOMS Shotgun Mufflers BC902-027-P

Sale price $18,255⁰⁰ TWD Regular price $20,954⁰⁰
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$1,270.00 off

BRITISH CUSTOMS Predator Pro™ Mufflers - Polished Bonneville T100 2001-2008 BC902-103-P

Sale price $21,906⁰⁰ TWD Regular price $23,176⁰⁰
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$1,587.00 off
BRITISH CUSTOMS Sleeper Pro™ Mufflers - Black BC902-120-B

Sale price $25,399⁰⁰ TWD Regular price $26,986⁰⁰
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BRITISH CUSTOMS Shorty Predator Pro™ Mufflers - Polished BC902-117-P

Regular price $21,906⁰⁰ TWD
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$318.00 off

BRITISH CUSTOMS Shorty Predator Pro™ Mufflers - Black Street Triumph 2016-2021 BC902-112-B

Sale price $21,906⁰⁰ TWD Regular price $22,224⁰⁰
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BRITISH CUSTOMS Shotgun Mufflers BC902-029-BR

Regular price $18,255⁰⁰ TWD
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BRITISH CUSTOMS Sleeper Pro™ Mufflers - Black BC902-123-B

Regular price $25,557⁰⁰ TWD
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BRITISH CUSTOMS Straight Pipe Performance Tips - Black BC902-056-B

Regular price $14,604⁰⁰ TWD
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BRITISH CUSTOMS Straight Pipe Performance Tips - Brushed BC902-056-BR

Regular price $11,873⁰⁰ TWD
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BRITISH CUSTOMS Mufflers - Polished BC902-101-V2-P

Regular price $23,176⁰⁰ TWD
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BRITISH CUSTOMS Turn Out Performance Tips - Brushed BC902-054-BR

Regular price $12,794⁰⁰ TWD
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BRITISH CUSTOMS Mufflers - Polished for Triumph Bonneville T100 /120 2016-2021 BC902-111-V2-P

Regular price $22,636⁰⁰ TWD
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BRITISH CUSTOMS Turn Out Performance Tips - Black BC902-054-B

Regular price $15,525⁰⁰ TWD
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BRITISH CUSTOMS Competition Header BC901-100-BR

Regular price $8,222⁰⁰ TWD
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BRITISH CUSTOMS Headlight Ears - Triumph BC504-003-B

Regular price $6,349⁰⁰ TWD
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BRITISH CUSTOMS Retro Tail Light - Black BC502-007-B

Regular price $8,222⁰⁰ TWD
BRITISH CUSTOMS Headlight Ears - Black BC504-022-B

Regular price $6,349⁰⁰ TWD

Low stock (2 units)
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BRITISH CUSTOMS Front Turn Signal Bracket BC501-030-B

Regular price $729⁰⁰ TWD
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BRITISH CUSTOMS Front Turn Signal Adapter BC501-023-B

Regular price $951⁰⁰ TWD
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BRITISH CUSTOMS Rear Turn Signal Bracket - 13-15 Triumph Street Triple BC501-017

Regular price $951⁰⁰ TWD
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BRITISH CUSTOMS Turn Signal Harness - Triumph BC501-009-PR

Regular price $824⁰⁰ TWD

Let customers speak for us

from 678 reviews

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