Triumph Bonneville & Thruxton Air Intake Box

$458.00 CAD

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Mesh Material: Stainless
Finish: Black Anodizing

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Cognito Moto Design Air intake Box for Triumph Bonneville and Thruxton. CNC'd from billet aluminum with a UNI filter elements sandwiched between two internal and external wire mesh grills. The grill is available in stainless or bronze. Unit is rebuild-able so that filter element can be replaced or cleaned. Clamp locking pin is used to securely mount the box to the carbs. 


  • Made from 6061-T6
  • Fits:
    • 2001-2008
  • Hard anodized clear or black finish.
  • UNI filter material.
  • Rebuild able. 
  • Carbs will need to be re jetted for intake change.
    • We used:
    • 138 Mains
    • 40 Pilots
    • 1 Shim