Triumph Thruxton Predator Exhaust
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Triumph Thruxton Predator Exhaust

  |   British Customs


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Triumph Thruxton Predator Exhaust

Looking to add sound and performance to your Triumph Thruxton? British Customs has engineered one of the first slip on exhaust for Triumph Thruxton. Keeping with the factory aggressive up swept design, British Customs created a reverse cone exhaust that out flowed and outperformed the factory system. This sound and style has made the British Customs Predator Exhausts the most talked about exhausts on the TriumphRAT forums (Rider Association of Triumph).

The Predator exhaust uses BC exclusive steel louver core baffle (mechanical baffle) that requires no repacking and produce a nostalgic deep bass sound while increasing  horsepower (+4-5 hp). For superior weather resistance, each silencer is manufactured from 14 gauge stainless steel, all welds grounded off, and finally polished to a show quality mirror finish, also available in ceramic black.

For EFI models, British Customs worked with Dynojet to create the first fuel injection maps for the Triumph Twins (Bonneville & Thruxton). Maps designed for BC slip-on exhausts and Air Box Removal Kits are available on the Dynojet website. Other tuning options include TuneBoy or factory Triumph Tuning. For carb models, BC has developed and included a recommended jet kit.


  • Manufactured from 14 gauge stainless steel
  • Available in polished or ceramic coated black
  • Mechanical baffle that requires no repacking
  • Includes side stand and center stand bracket
  • Stainless steel mounting hardware included
  • British Customs Dynojet maps available with a Dynojet Power Commander

Important Notice: British Customs recommends rejetting/ remapping your motorcycle immediately after installation for the best performance. If the motorcycle is not configured properly it may run too lean and can cause damage to the engine. Consult with your local Triumph technician for the best tuning options for your motorcycle.




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