--- product_id: 423931567 title: "30-4406 -30-35 PSI Boost Gauge" brand: "aem" price: "4807 Lei" currency: RON in_stock: true reviews_count: 5 category: "Aem" url: https://www.desertcart.ro/products/423931567-30-4406-30-35-psi-boost-gauge store_origin: RO region: Romania --- # 24 color-coded LED alerts 0-5V analog output for data integration Real-time 3-digit digital display 30-4406 -30-35 PSI Boost Gauge **Brand:** aem **Price:** 4807 Lei **Availability:** ✅ In Stock ## Summary > 🚀 Boost your ride’s IQ with precision and style! ## Quick Answers - **What is this?** 30-4406 -30-35 PSI Boost Gauge by aem - **How much does it cost?** 4807 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/423931567-30-4406-30-35-psi-boost-gauge) ## Best For - aem enthusiasts ## Why This Product - Trusted aem brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Customizable Style:** Interchangeable bezels and faceplates let you match your gauge to your cockpit vibe. - • **Compact & Versatile:** Standard 52mm housing fits most pods and can be mounted anywhere for ultimate flexibility. - • **Visual Alert System:** 24 LED lights shift from green to red, giving you immediate status updates at a glance. - • **Plug & Play Integration:** Includes 0-5V analog output for seamless connection to engine management or data loggers. - • **Instant Precision Monitoring:** Real-time 3-digit display keeps you ahead of critical boost/vacuum changes. ## Overview The AEM 30-4406 Boost Gauge offers a -30 to 35 PSI pressure range with a crisp 3-digit digital display and 24 color-coded LEDs for instant visual alerts. Designed for standalone use, it requires no extra sensors or software, and features a 0-5V analog output for engine management integration. Its customizable bezels and faceplates provide four unique looks in one compact 52mm housing, making it a versatile, accurate, and stylish upgrade for any performance enthusiast. ## 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! Review: Almost perfect. Works pretty decent. - Great product, easy enough install. Sometimes the gauge sticks at 0 but other than that decent. Definitely could use a neg sign for vacuum or even a simple positive sign for boost. Review: Love it! - I had high expectations given the price point, I liked the fact it had customizable faces as I wanted white specifically. Only complaint is that the boost sensor wire was rather short when compared to their AFR gauge, I installed probably about 2 feet of wire to get the sensor connector from in my engine bay through my passenger firewall grommet and back to my driver side dash. My 07 Vibe is fairly compact so I was shocked the wire wasn’t longer, but it was easily fixable so I had no issue with it. It gives accurate and virtually instant feedback when vacuum/boost pressure changes at all so I’m very pleased with that. Includes a serial and monitoring wire as well if you’ve have another device that requires the sensor feedback which is super handy. Overall I’m very pleased at the price point, they even included multiple ways to integrate the gauge into the boost setup which was convenient. Lastly, it came with very detailed instructions so that was a plus! ## Features - Gauge pressure range -30-35psi - Complete stand alone gauge requires no additional sensors or programs to operate - LED displays provide precise reference to critical operating conditions and alert driver of potentially damaging operating conditions - Includes 0-5V analog output for routing to engine management system or data logger - Included bezels and face plates allow you to personalize the look of your gauge ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001DX7KMY | | Brand | AEM | | Brand Name | AEM | | Country of Origin | USA | | Customer Reviews | 4.6 out of 5 stars 257 Reviews | | Global Trade Identification Number | 00840879016524 | | Item Weight | 0.4 Kilograms | | Manufacturer | AEM | | Material | Glass, Metal, Plastic | | Material Type | Glass, Metal, Plastic | | Model Number | 30-4406 | | Net Quantity | 1 Count | | Number of Items | 1 | | Part Number | 30-4406 | | Thread Type | 1/8" NPT | | UPC | 840879016524 | | Unit Count | 1 Count | | Warranty Description | AEM Electronics Products Warranty PolicyPlease note that before we can issue a Returned Merchandise Authorization number (RMA) for AEM Electronics products, it is first necessary for the installer or end user to contact our Electronics tech line at 1-800-423-0046 to discuss the problem. | ## Product Details - **Brand:** AEM - **Item Weight:** 0.4 Kilograms - **UPC:** 840879016524 - **Global Trade Identification Number:** 00840879016524 - **Manufacturer:** AEM ## Images ![30-4406 -30-35 PSI Boost Gauge - Image 1](https://m.media-amazon.com/images/I/81Tue-1zKKL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Almost perfect. Works pretty decent. *by D***E on 30 May 2014* Great product, easy enough install. Sometimes the gauge sticks at 0 but other than that decent. Definitely could use a neg sign for vacuum or even a simple positive sign for boost. ### ⭐⭐⭐⭐⭐ Love it! *by N***K on 13 July 2019* I had high expectations given the price point, I liked the fact it had customizable faces as I wanted white specifically. Only complaint is that the boost sensor wire was rather short when compared to their AFR gauge, I installed probably about 2 feet of wire to get the sensor connector from in my engine bay through my passenger firewall grommet and back to my driver side dash. My 07 Vibe is fairly compact so I was shocked the wire wasn’t longer, but it was easily fixable so I had no issue with it. It gives accurate and virtually instant feedback when vacuum/boost pressure changes at all so I’m very pleased with that. Includes a serial and monitoring wire as well if you’ve have another device that requires the sensor feedback which is super handy. Overall I’m very pleased at the price point, they even included multiple ways to integrate the gauge into the boost setup which was convenient. Lastly, it came with very detailed instructions so that was a plus! ### ⭐⭐⭐⭐⭐ works great and it a great little extra for any turbo/SC ... *by J***C on 19 December 2016* works great and it a great little extra for any turbo/SC car. I've got mine fitted inside my MX5's vent and its a perfect snug fit. the only crit (and it's a tiny one) is that the included hose is quite small luckily its still more then I needed but I could see others needing more. ## Frequently Bought Together - AEM 30-4406 -30-35 PSI Boost Gauge - AEM (30-4110) UEGO Air/Fuel Ratio Gauge - AEM 30-4407 0-150 PSI Oil Pressure Gauge --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ro/products/423931567-30-4406-30-35-psi-boost-gauge](https://www.desertcart.ro/products/423931567-30-4406-30-35-psi-boost-gauge) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-07-09*