Rebate
Rebate
|
#186304406
AEM 30-4406 Digital Boost Gauge
$186.95
/kit
In Stock
$207.95
Save $21.00
Quantity
Need Help? Call to Order
Add to a list
Share
Select a vehicle to verify Fitment
Select Vehicle
Product Summary
Universal Fit, 2.0625" Body Diameter, Black/White
Rebates Available
See rebate detailsKey Specs
| MFG. Part # | 30-4406 |
| Body Diameter | 2.0625" |
| Gauge Type | Boost/Vacuum |
| Gauge Series | Digital |
| Gauge Range | 30 in. Hg/35 psi |
Need To Know
Need help?
855.313.9176Quick and Easy Returns
Return PolicyAEM Electronics 30-4406 Details
AEM Electronics 30-4406 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.
NOTE: For boost control solutions please see our TRU-BOOST Controller Gauge.
Features
- 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 - 35 PSI
Rebates
Holley October Promo 10% Off Select Parts Sale
Holley's October Promo 10% Off Select Parts Sale, running from September 28, 2026, through November 1, 2026. For a limited time, customers can save up to 10% off on select Holley parts, making it the perfect opportunity to upgrade your ride with premium Holley branded parts including Holley, Brawler, Quick Fuel, Leg Wheels, Rev Wheels, Rocket Racing, Flowtech, Edge, Racequip, Apr and Dinan. Purchases must be made between September 28, 2026, through November 1, 2026. This limited-time offer applies to qualifying Holley branded parts purchased during the promotional period. Following the promotion, these parts will revert back to standard pricing.
CA WARNING:
Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov
AEM Electronics 30-4406 Specifications
AEM Electronics 30-4406 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 30-4406 |
| Brand | AEM Electronics |
| Body Diameter | 2.0625" |
| Gauge Type | Boost/Vacuum |
| Gauge Series | Digital |
| Gauge Range | 30 in. Hg/35 psi |
| Gauge Face Color | Black/White |
| Bezel Finish | Black/Silver |
| Sending Unit Included | Yes |
| GENERAL | |
| Sold in Quantity | Each |
| GTIN Code | 840879016524 |
| Bezel Included | Yes |