I had the Motordyne E370 with ART pipes and it was plenty loud enough. I pulled it off because I thought I was going to have to sale the car but then everything worked out. So I then ordered the FI 18" with FI LTH's to replace the Motordyne.
The Motordyne was loud but the FI sounds much cleaner. Also, I had slight fitment problems with the Motordyne. Just my
