Borla Exhaust

Mazda3Driver

Member
:
Mazda 3 5-Door
I was thinking of buying a Borla cat-back exhaust and put it on my 5door mazda3 and was wandering if anybody had one on theirs and could comment.
 
I am also looking at the vibrant because it gets 10hp while borla only gets 5-6. I want to hear them before I would purchase either. I don't want a loud exhaust that produces an annoying humming noise
 
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