005-42604-HU + 005-DB-HU 

Two Brothers Racing Storm Series "Hurricane" Cat-Eliminating Slip on Exhaust for the 2015-2019 Yamaha R1.  Features a Round 10" Carbon Fiber canister sleeve, FREE Removable DB Reducer Insert (Power Tip) and ....lots of fun to be had!

Fits:

  • 2015-2023 Yamaha R1 / R1M / R1S (2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023)

    Fuel remapping not required (although recommended).

    Includes everything to install:

  • Carbon Fiber Canister with Black End Cap
  • Stainless Steel S-bend (Cat Eliminator)
  • Black Muffler Clamp
  • FREE! Removable DB Reducer Insert (Power Tip) and Mounting Hardware!

     The Storm Series exhaust is the latest state-of-the-art product from Two Brothers Racing with stamped spring-mounted inlet for ultimate durability.