Air Box Removal Kit Battery Tray for Triumph Scrambler 900 (2006-2008)

SKU: BC803-022
Sale price$199.95
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Not legal for sale or use in California

California orders will be canceled learn more

Are you looking to unlock the full performance of your Pre-2016 Triumph Modern Classic? British Customs has developed an easy-to-install battery tray that allows you to remove the restrictive factory air box and install two high-flow K&N Air Filters (sold separately).

Removing the factory air box provides unrestricted airflow directly to the carburetor or throttle bodies, allowing you to enjoy maximum power output. This battery tray is designed for easy installation and removal, so you can get back on the road quickly. It also looks great with its sleek black finish.

The British Customs Battery Tray is perfect for any modern classic Triumph rider looking to unleash their bike's full potential without busting their bank account. Upgrade your stock air box today and enjoy increased performance with British Customs.


  • Increased airflow means more horsepower
  • Improved throttle response
  • Designed to work with or without side covers

Tuning Note: Airbox delete kits for carbureted models will come with a Jet Kit for rejetting, and a support brace (due to differences in manifolds on carbureted bikes).If your model is fuel-injected, we recommend getting your bike remapped. See our Tuning Guide for more details.



  1. Battery Tray – Includes all the necessary mounting points to re-mount the stock components. Each battery tray is laser cut from 6061 aluminum, CNC bent, and tig welded. The battery tray is finished with a wrinkled black powder coat to ensure durability and prevent oxidation.
  2. Stainless Steel Mounting Hardware – The stock mounting hardware that is prone to rust is replaced with stainless steel mounting hardware.
  3. Jet Kit – A Performance Jet Kit is included with Carbureted Models (Pre – 2008). The following jets are included: (2) 135 main jets, (2) 140 Main jets, (2) 42 pilot jets, and (4) needle shims. See our tuning guide for more details about tuning your Triumph Motorcycle.
  4. Carburetor Support Brace – A Carburetor Support Brace is included with carbureted models (Pre-2008). Fuel Injected models do not require a support brace due to the design of the manifolds and manifold rubbers.
  5. Tuning Guide - EFI Models (2009-2016) must be re-remapped when removing the factory air box. See our tuning guide for additional details on tuning your Triumph Motorcycle.


Difficulty: Moderate
Install Time: 60–120 min

The most challenging part of the installation is removing the OEM air box, which
requires removing the rear wheel. Once the OEM air box is removed, installing
the British Customs Battery Tray is an easy process that requires common tools.

Check out the tuning guide here for more information on tuning after installing the Air Box Removal Kit

Frequently Asked Questions


On orders over $399 (lower 48 states only)


Call 877-999-BRIT | 9am-5pm PST | Mon-Fri