Choose black or metal surround. On most Mustangs it fits just fine right on top of the steering wheel. Displays: A/F, Lambda, Boost, EGT. A push of a button located on the right side of the LCD shows peak and hold maximum AFR, Lambda, EGT (with probe) and Boost values (with optional sensor). The LCD fonts are bright white on a black background. High contrast LCD digits are visible even in a direct sunlight. CA Residents add 9% Sales Tax
NOTE: This display price is ONLY when you also are buying the ZT-2 unit as a combo deal. Not sold separately.