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Ignitions and Electrical› Ignition Components

AEM Performance Electronics

X-Series Boost Gauge

$250.95 $200.65 Save $50.30

SKU: 30-0306

In Stock
In Stock
Ships by Sep 13
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

It reads from -30 in. Hg to 35 PSI or -1 to 2.5 BAR. The gauge features a 2 1/16" (52mm) housing for easy installation in standard gauge pods.

This gauge offers advanced features such as a large, programmable center LED, a sweeping LED needle for quick reference, and user-selectable threshold warnings. It is also AEMnet CAN-bus enabled for data transmission and includes 0-5V analog outputs.
Show original supplier description
The AEM Performance Electronics X-Series boost gauge provides highly accurate readings for critical boost pressure measurements in high-performance vehicles. It covers a range from -30inHg to 35 PSI, which is equivalent to -1 to 2.5 BAR, ensuring comprehensive monitoring for both vacuum and boost conditions. This model is a must-have for users who demand precise boost pressure readouts for diagnostics or performance tuning. It is noted that this specific part (30-0306) does not have vehicle-specific fitment and may require assistance for compatibility verification. Installation may involve welding or integration into a vehicle's electrical system, with potential risks of damage to sensitive electronics, fire, or explosion if not performed correctly. An optional accessory kit (30-0306-ACC) is available to include a silver bezel and a reversible white standard/metric boost pressure faceplate.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Available on iOS & Android

Specifications

BrandAEM Performance Electronics
Part Number30-0306
CategoryGauges and Accessories

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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