Update: Exhaust installed and is music to my ears again.
The 18" resonators are just perfect with the HFC's
Well done Tony
The only suggestion I have is to install the FI HFC's with the FI exhaust. There was a minor fitment issue with the Berk HFC's flanges and the FI exhaust. I'm sure the fitment would be better with using Fast Intentions HFC's and exhaust.
Zat-Zuma