AEM · New
AEM 52mm Boost Digital Gauge -30-35psi
MPN 30-4406 · Store SKU aem30-4406
Supplier stock checked 11/7/2026, 11:24:24 AM UTC. Adding a part does not reserve it.
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Product details
AEM's Digital Boost Display Gauges combine unsurpassed accuracy, speed and control with an easy-to-read digital LED interface that displays boost in 1 PSI increments, and a sweeping LED "needle" that lines the edge and moves as boost from 0 to up to 50 PSI. The boost gauge's digital readout will automatically increase and decrease in intensity due to the built in ambient light sensing photocell.AEM's digital boost gauges include a 0-5v analog output for use with data loggers and virtually any engine management system, such as the Infinity ECU, Series 2 EMS or AQ-1 Data Logger, making it the perfect solution for users who need to monitor and data log boost at high RPM on tuned engines. Each gauge includes interchangeable silver and black bezels and black and white faceplates to personalize the look of your gauge. Digital Boost Gauge, -30 - 35psi, incl blk and wht faces, blk and silvr bezels 30 inHG to 35 PSI - Interchangeable bezels and face included AEM Classic Boost Display Gauge Kit Digital Boost Gauge. -30-35psi
Manufacturer fitment & guides
Check 30-4406 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
