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British Customs Airbox Removal Kit - (Fits: Modern EFI Triumph Twins)

Availability: In stock


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Quick Overview

Color/Finish: Black


  • Bonneville & T100 (2009 - Present)
  • Bonneville Mag Wheel (2009 - Present)
  • Thruxton (2009 - Present)

Material: Aluminum

Dimensions: N/A

SKU: 803-005

*Once you've removed your airbox you will ECU will require an ECU flash with a custom map. We recommend Twin Power UK, their maps are dyno tested and they're all we use here at Dime City.

**For Scrambler 900 please see SKU: 803-004

*** Due to California Emission Standards we cannot ship this product to California.

British Customs Airbox Removal Kit - (Fits: Modern EFI Triumph Twins)
British Customs Airbox Removal Kit - (Fits: Modern EFI Triumph Twins)


Oy mate, looking to a cost effective way to get some more performance out of your Bonneville or Thruxton? Check out this little number!

The boys at British Customs have designed an aluminum battery box (saves weight!) that allows you to ditch the factory air box quicker than a BSA Single on the North Circular Road, while maintaining all necessary mounting points for the relays, fuse box and starter solenoid.

It works on both carbureted and EFI models and provides not only a huge boost in performance, but that awesome "Whoosh!" sound every time you hit the throttle.

This magical box of TON-UP speed chasing love houses the battery, ECU, ECU spacer, starter solenoid, fuse box and relays all the while allowing the stock side covers to be fitted for a clean factory look.

It's constructed from aluminum and all including mounting hardware is machined from stainless steel too. These guys got it all covered!

Hot damn, hook it up!

Additional Information

SKU 803-005

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