Straight Pipe Performance Tips - Street Twin/Cup


SKU: BC902-055-BR British Customs

British Customs Straight Pipe Performance Tips for Street Twin

The British Customs Straight Pipe Performance Tips replace the stock muffler with drag racing style tips that greatly improve the look and sound of your Triumph Street Twin or Street Cup. These tips install quickly and easily behind the catalytic converter, which helps open up the deep, resonant note of the engine. They're made from 304 stainless steel for durability, quality, and weather resistance, and will develop a rich patina that will complement the colors of the header. They’ll also help you gain some significant weight savings over the stock mufflers.


  • Vintage drag racing looks
  • 13 lbs lighter than stock mufflers
  • Made from quality 304 stainless steel
  • Installs quickly and easily
  • Made in USA

Download Install Guide



    Part Number

    Model Fitment


    2016+ Triumph Street Twin

    2017+ Triumph Street Cup

    Included Components:

    • Left and Right Straight Pipe Performance Tips 

    Q: Do I need to remap after I install these pipes?

    A: Due to Triumph "Self Learning ECU" a Re-Map is not required. However, for additional Mapping flexibility, we recommend that you purchase and install a DynoJet Power Commander V. With this unit installed you can upload a custom MAP developed by DynoJet for our Exhaust products. These MAPs are available here.