STM Tax Season Sale Discount Codes TAKE5 and STM10

AEM Digital Boost Gauge 30-0-35 (30-4406)



Fits these Applications:
Universal Product

AEM 52mm (2-1/16") Classic Digital 30-0-35 Boost Gauge. With the 4-styles-in-one design, you can be sure to find a combo to match your set-up. These complete stand-alone gauges require no additional sensors or programs to operate. LED displays provide precise numbers and these gauges come with easy-to-install harness and sensors.

Harness (35-3405)
Map Sensor (30-2131-50)
Vacuum Line
Zip Tie
Black Bezel
Silver Bezel
Black Faceplate
White Faceplate

We are sorry, but discount codes are not available for AEM products.

Manufacturer's Description:
AEM's digital Boost display gauge delivers unsurpassed accuracy and visibility. Each gauge includes 24 color-coded (Red, Green, Yellow) LED lights that change from green to yellow to red for immediate reference to the measured  parameter, and an integrated thee-digit display that reveals real-time operating conditions. 

AEM’s digital display gauges feature a standard 52mm gauge housing that fits in most gauge pods and can be remotely mounted virtually anywhere. Each gauge includes interchangeable silver and black bezels and black and white faceplates to personalize the look of your gauge it’s like having four gauge designs in one.


  • Ideal for carbureted or EFI vehicles
  • Easy-to-install Plug & Play harness and sensor included
  • 24 green LED display lights provide immediate reference to monitored engine function
  • Three digit readout in center
  • Each gauge comes with interchangeable black/silver bezels and black/white faceplates
  • 0-5V analog output included for use with data loggers and virtually any engine management system
  • Auto-dimming gauge face and read out lighting
  • Brass sensor included
  • Standard 52mm (2-1/16”) gauge housing
  • 30-4406 displays boost from -30 to 35 PSI

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