Fast Intentions HFC (Before & After)
#22
#25
#26
Registered User
iTrader: (1)
... no I got curious about how mine will sound with the addition of the ypipe to the tp's I already have. It already has become a little louder and sounds perfect but I'm sure the y will give it a little more character (deepness). I do have one question about your y pipe installation... were any of the screws welded in on one side and not on the other? referring to the side that is facing the mufflers
Last edited by G3065; 10-16-2011 at 04:53 PM.
#27
#28
Registered User
iTrader: (1)
I see... yes I do have a little rasp at WOT with the test pipes but nothing annoying at all... personally I thought that it wasn't loud enough so I swapped cars with a friend to see how it sounded when he drove it. and it was a nice rumble but very similar to a stock g35 coupe and louder on WOT especially at higher rpm's...
#30
So the drone doesnt increase that much with these HFCs? Because I dont want the drone to get to the point where I start getting headaches. By the way, im running invidia Gemini exhaust, and there is no drone; it is like stock exhaust, but with hp gains. I know this is an old post, but I would appreciate it, thanks