AEM 52mm Digital Boost Gauge -30in Hg - 35 PSI (30-4406)

The AEM 52mm Digital Boost Gauge is engineered to deliver fast, accurate boost pressure monitoring for performance street and motorsports applications. Designed to read both vacuum and boost, this gauge provides real-time manifold pressure data to support precise tuning, diagnostics, and engine protection in turbocharged and supercharged setups.

KEY FEATURES

• Digital boost gauge displays vacuum and boost from -30 inHg to 35 PSI
• High-speed digital processing delivers rapid, accurate pressure readings
• Bright, easy-to-read digital display ensures clear visibility in all lighting conditions
• 52mm gauge diameter fits standard aftermarket gauge pods and mounts
• Ideal for turbocharged, supercharged, and performance engine monitoring

TECHNICAL SPECIFICATIONS

• Gauge Type: Digital boost gauge
• Gauge Diameter: 52mm
• Measurement Range: -30 inHg to 35 PSI
• Display: Digital with high-speed response
• Application: Boost pressure monitoring for performance engines
• Design Intent: Provides accurate manifold pressure data for tuning and diagnostics

VEHICLE FITMENT

• Universal

AEM designs precision-engineered performance electronics, gauges, and fuel system components built to deliver accurate data, reliable fuel delivery, and confidence for street, performance, and motorsports applications.