Since my exhaust is bit loud for our street level, I am thinking to go a different setup of exhaust system within the next few months, dont know how much its going to affect my flow performance VS my current exhaust Greddy Comp TIC.
Here's my new planning setup with Perrin full TBE.
Perrin DP, 200 cell HFC, Perrin stealth cat back.
What you guys think of it?