Ehh, I know there are a million posts like this a day, but I figure I'd give it a shot.
My car is a 2001 Mustang GT.
I have 4.10 gears, Steeda Tri-ax, SLP Loudmouth Catback, and a K&N.
I'm open to any suggestions ... my car is also sporting 20% tint all around, Mach 1 Grille Delete, and...