Originally Posted by
SHU-ES1
I'm assuming the quality of the muffler isn't an issue because its both X-Force HiFlow Cat and TwinLoop Muffler. There product quality is quite reasonable.
The YouTube clip I left was of my 5+ year old Apexi N1, and when I removed it and shook both the resonator and muffler, I could hear the muffling materials all broken inside and as well as falling out in little bits so that's why it was so horrible.
Love the sound of it now though! Money well spent! Even though the Vi has no guts to go with the sound.