Full System Evolution Titanium Muffler for R1 / R1M


90798-33312-00   –   Titanium


Ultimate racing performance!

  • High quality titanium muffler with carbon fibre heat shield
  • Transforms your Yamaha into a high performance race machine
  • Headers and link pipe are made of titanium
  • Sophisticated powerful MotoGP-style muffler enhances the race look of your Yamaha
  • Creates an exciting sound
  • Lightweight
  • Cannot be fitted with noise reduction insert
  • Non street legal – for racing purposes only!



Developed for use with YZF-R1s that are fitted with a Yamaha Racing Kit. The Evolution Line Kit cannot be mounted with the Yamaha YZF-R1 stock fairings.

*0% finance is currently only available in store, please phone 0121 296 5666 to get some quotes.


Please allow 7 – 10 days for delivery



  • YZF-R1M 2015-2018/2020
  • YZF-R1 2017-2020

Additional information

Dimensions1000 cm