1 Month Update:
Cold start a bit louder no doubt!
Overall I am very happy with my Dinan exhaust purchase and I would certainly do it again and for more
Car is still very civil at will and at WOT it's crazy and loud and if it were louder I wouldn't probably like it because it would attract too much attention,
And those huge TIPs are amazing! Doubt there's better design of tips out there than those, if not for the looks it'll be for sheer immense size! 4"
My 2 cents