Upgrade your Triumph Bonneville or Bobber with the Sleeper Pro Slip On Exhaust. Perfectly crafted for Triumph models like the Bobber (2016-2025), Bobber Black (2016-2020), Bonneville T100 (2001-2025), T100 Black (2017-2025), T120 (2017-2025), and T120 Black (2016-2025), this triumph sleeper pro exhuast ensures an optimal fit and includes gaskets for liquid-cooled models.
Inspired by the classic “pea-shooter” look of 1960s Triumphs, the Sleeper Pro design merges vintage charm with modern engineering. The triumph sleeper exhaust's deep, authentic tone—updated in 2017—retains its original retro sound while delivering an upgraded growl that turns heads. Experience the distinct, powerful sound that captures the spirit of Triumph motorcycles.
Built from 304 stainless steel with TIG welding, each Sleeper Pro Slip-On Exhaust promises durability and a seamless finish, showcasing premium craftsmanship from California, USA. Its bolt-on design makes installation straightforward, while the proprietary mechanical baffle system enhances rigidity, delivering the rugged reliability you expect from a top-tier exhaust.
With High Velocity Output (HVO) technology, this Sleeper pro Exhaust Pipes boosts horsepower, reduces weight, and provides uninterrupted airflow, ensuring peak throttle response and performance.
Shop now to install the Sleeper Pro Slip-On Exhaust on your Triumph. Elevate your ride with enhanced sound, performance, and the classic, timeless look that defines the Sleeper Pro Muffler.
Note: Liquid Cooled Bonneville T100/T120 prices are higher compared to other models due to 2x gaskets that are included for installation.
Print Install Guide (PDF)