BRITISH CUSTOMS

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

Regular price ¥5,300 JPY
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BRITISH CUSTOMS Slammer Seat - Brown BC407-027-BR

Regular price ¥71,200 JPY
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BRITISH CUSTOMS Slammer Seat - Black BC407-036-B

Regular price ¥71,200 JPY
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BRITISH CUSTOMS Slammer Seat - Brown BC407-036-BR

Regular price ¥71,200 JPY
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BRITISH CUSTOMS Slammer Seat - Diamond - Black BC407-056-B

Regular price ¥71,200 JPY
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BRITISH CUSTOMS Handlebar Clamp - 1-1/8" BC305-014

Regular price ¥25,600 JPY
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¥1,600 off
BRITISH CUSTOMS Handlebar - Mule Tracker - 7/8" - Black PB02-078-78-B

Sale price ¥25,400 JPY Regular price ¥27,000
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BRITISH CUSTOMS Handlebar Clamp - 1" BC305-015

Regular price ¥25,600 JPY
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BRITISH CUSTOMS Handlebar Clamp - 7/8" BC305-016

Regular price ¥25,600 JPY
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BRITISH CUSTOMS Handlebar Clamp - Hand Control BC201-004-B

Regular price ¥8,800 JPY
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BRITISH CUSTOMS Spacer - Handlebar Clamp BC305-017-B

Regular price ¥5,600 JPY
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BRITISH CUSTOMS Screw Mirror Hole Cap BC201-005-B

Regular price ¥3,200 JPY
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BRITISH CUSTOMS Flat Mirror Bar Adapter BC201-010-B

Regular price ¥3,700 JPY
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BRITISH CUSTOMS Low Profile Seat Screw BC407-003-B

Regular price ¥5,300 JPY
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BRITISH CUSTOMS Quick Release Seat Screw - Black BC407-001B

Regular price ¥4,800 JPY
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BRITISH CUSTOMS Low Profile Sprocket Cover BC704-005-B

Regular price ¥16,500 JPY
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BRITISH CUSTOMS Retro Chain Guard - Black BC707-003-V2-B

Regular price ¥16,500 JPY
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BRITISH CUSTOMS Passenger Peg Block - Black PB304-004-B

Regular price ¥3,700 JPY
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BRITISH CUSTOMS Reservoir Direct Mount BC709-001-GB

Regular price ¥20,200 JPY
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BRITISH CUSTOMS Drag Mufflers - Brushed BC902-057-BR

Regular price ¥63,900 JPY
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BRITISH CUSTOMS Predator Pro™ Mufflers - Brushed BC902-100-BR

Regular price ¥115,700 JPY
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BRITISH CUSTOMS Chain Guard - Triumph - Modern - Black BC707-002-B

Regular price ¥16,500 JPY
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BRITISH CUSTOMS Predator Pro™ Mufflers - Polished BC902-104-P

Regular price ¥115,700 JPY
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BRITISH CUSTOMS Predator Pro™ Mufflers - Brushed BC902-102-BR

Regular price ¥115,700 JPY
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¥6,300 off
BRITISH CUSTOMS Predator Pro™ Mufflers - Polished Bonneville SE 2009-2015 BC902-105-P

Sale price ¥109,400 JPY Regular price ¥115,700
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¥17,500 off

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

Sale price ¥98,200 JPY Regular price ¥115,700
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¥6,300 off

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

Sale price ¥109,400 JPY Regular price ¥115,700
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¥6,300 off
BRITISH CUSTOMS Shorty Predator Pro™ Mufflers - Polished BC902-116-P

Sale price ¥109,400 JPY Regular price ¥115,700
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¥46,000 off

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

Sale price ¥59,300 JPY Regular price ¥105,300
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¥13,400 off
BRITISH CUSTOMS Shotgun Mufflers BC902-027-P

Sale price ¥91,200 JPY Regular price ¥104,600
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¥6,300 off

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

Sale price ¥109,400 JPY Regular price ¥115,700
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¥8,000 off
BRITISH CUSTOMS Sleeper Pro™ Mufflers - Black BC902-120-B

Sale price ¥126,800 JPY Regular price ¥134,800
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BRITISH CUSTOMS Shorty Predator Pro™ Mufflers - Polished BC902-117-P

Regular price ¥109,400 JPY
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¥1,600 off

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

Sale price ¥109,400 JPY Regular price ¥111,000
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BRITISH CUSTOMS Shotgun Mufflers BC902-029-BR

Regular price ¥91,200 JPY
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BRITISH CUSTOMS Sleeper Pro™ Mufflers - Black BC902-123-B

Regular price ¥127,600 JPY
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BRITISH CUSTOMS Straight Pipe Performance Tips - Black BC902-056-B

Regular price ¥72,900 JPY
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BRITISH CUSTOMS Straight Pipe Performance Tips - Brushed BC902-056-BR

Regular price ¥59,300 JPY
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BRITISH CUSTOMS Mufflers - Polished BC902-101-V2-P

Regular price ¥115,700 JPY
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BRITISH CUSTOMS Turn Out Performance Tips - Brushed BC902-054-BR

Regular price ¥63,900 JPY
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BRITISH CUSTOMS Mufflers - Polished for Triumph Bonneville T100 /120 2016-2021 BC902-111-V2-P

Regular price ¥113,000 JPY
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BRITISH CUSTOMS Turn Out Performance Tips - Black BC902-054-B

Regular price ¥77,500 JPY
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BRITISH CUSTOMS Competition Header BC901-100-BR

Regular price ¥41,100 JPY
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BRITISH CUSTOMS Headlight Ears - Triumph BC504-003-B

Regular price ¥31,700 JPY
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BRITISH CUSTOMS Retro Tail Light - Black BC502-007-B

Regular price ¥41,100 JPY
BRITISH CUSTOMS Headlight Ears - Black BC504-022-B

Regular price ¥31,700 JPY

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

Regular price ¥3,700 JPY
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BRITISH CUSTOMS Front Turn Signal Adapter BC501-023-B

Regular price ¥4,800 JPY
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BRITISH CUSTOMS Rear Turn Signal Bracket - 13-15 Triumph Street Triple BC501-017

Regular price ¥4,800 JPY
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BRITISH CUSTOMS Turn Signal Harness - Triumph BC501-009-PR

Regular price ¥4,200 JPY

Let customers speak for us

from 667 reviews

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