Let me rephrase my post a little. What would also be helpful is what brands are the more common brands out there, so then I could go ahead figure out which suit me.
Intake (don't really know the options here... are they all "cold air intakes"?) - K&N, Steeda ...
Exhaust (looking for a non-ricey sound, maybe single out in stock location or dual out in stock location and mirror on the driver's side) - Flowmaster, Magnaflow, FSWerks, Borla ...
2012 Ford Focus SE Sedan, Red Candy Metallic Tinted CC, 5 Speed Manual
SE Sport and Winter Packages, 203A Equipment Group, 17" M&P Wheels
K&N 69-3517TS Intake, Magnaflow 15138 Catback Exhaust, WeatherTech 82573 Window Visors, 35% ON-35 Madico Tint