45mm Turbo Boost Gauge - Red Needle/ Green Backlight
45mm Electrical boost gauge with a red needle/black face and green backlight. Matches the interior of the 04+ WRX. Kit includes y-splitter, air hose, sending unit and mounting bracket.
The gauge can be wired to light up green all the time or only when the headlights are turned on.
Needle performs a 270 degree calibration sweep at start-up.