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SLEEPER PRO™ FOR T100/T120: BC902-120-Black.

Our Price: £799.99
Product Description

(Special Order Only! 10-14 Day Lead Time) For those looking for the ultimate retro exhaust, the British Customs Sleeper Pros are the answer. The Sleeper Pros feature the true vintage look and sound that gave the original Sleepers their notoriety, but include a number of improvements. 

The Sleeper Pros have a revolutionary one-piece 304 stainless steel body that improves their durability and eliminates the need for ugly seams that usually come on hand-welded exhaust systems. To improve their performance, the Sleeper Pros have innovative HVO™ technology that emphasizes uninterrupted airflow to increase horsepower.

The authentic retro sound back and better than ever with the new Sleeper Pro design, too. Best of all, these slip-ons are quick and easy to install on the Triumph Bonneville T100/T120.


  • Increased horsepower

  • Authentic retro exhaust tone

  • Revolutionary one-piece body made from 304 stainless steel for durability and quality

  • Innovative HVO™ technology designed to improve performance through uninterrupted airflow

  • Quiet Core baffle inserts available separately to reduce volume level

  • Made in USA

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