Auto Meter Gauge Cages are easy to install and directly replace the two ventilation outlets in the center of the dash of your Mustang. They are made for 2 5/8 gauges and installation is simple. Along with their race-inspired looks, you'll also get plenty of ventilation through the side vents, plus excellent viewing of the gauges while you safely watch the road ahead. Dash mount cages are available in dual or triple gauge versions. They are made from tough plastic that resists warping or cracking with a black or carbon fiber-style finish. Tachometer pod accepts 5'' tachometer and two additional gauges.