005-1920405-S1

NEW! Two Brothers S1R Slip-on Exhaust System!

Fits:

  • 2008-2022 Kawasaki Concours 14 C14!

    Fuel remapping not required (although recommended).

    Includes everything to install:

  • Carbon S1R Canister (Race Baffle)
  • Stainless Steel S-bend
  • Muffler Clamp
  • and Mounting Hardware!

    Reduces overall Weight and Increases Horsepower!    

    The S1R exhaust is the latest state-of-the-art product from Two  Brothers Racing. The system features carbon fiber highlighted by a natural finished Aluminum outlet and stamped spring-mounted inlet for ultimate durability.

    The S1R exhaust from Two Brothers Racing showcases a race design while increasing all-around performance. The carbon fabric is made with a 33 million modulus carbon tow then impregnated with the high temperature resin under very tight tolerances.

    • Aerospace high-temp carbon fiber
    • Teflon coated magnesium end-cap
    • Stamped spring-fit inlet
    • Aluminum CNC Machined outlet
    • Rubber-lined styled mount
    • Spiral-wound perforated core
    • Accepts sound reduction tips