The AutoMeter Stack 52mm boost pressure gauge measures -30 inHg to +30 PSI and includes a T-fitting for easy connection. Stack Professional instruments combine microprocessor accuracy with a fast stepper-motor needle and a 270° dial for clear, sweep-style readout. White LED through-the-dial backlighting improves visibility and the all-electronic design delivers dependable, precise boost monitoring for forced-induction systems.
Autometer Stack 52mm -30INHG to +30 PSI (Incl T-Fitting) Pro Stepper Motor Boost Press Gauge - Black