AEM Electronics Analog EGT Metric Gauge 0 - 980C Visconti Tuning Switchback halo: This option means

Switchback halo: This option means the halo only changes between amber and white

Hardware and installation instructions included

Whether you want a subtle blackout or a high-contrast pop of color

Designed to integrate with the vehicle’s frame with minimal clearance loss

keep the impedance at 4Ω-8Ω

AEM Electronics Analog EGT Metric Gauge 0 - 980C Visconti Tuning Switchback halo: This option meansAEM 30 5131M Analog EGT Metric Gauge 0 980C Seven user selectable backlighting to match most popular factory gauge clusters Each gauge comes with interchangeable black & silver bezels and black and white gauge faceplates Features a differential analog output, 0V to 5V for data logging or closed loop tuning Smooth, accurate and quick needle action Built in readiness light and internal diagnostic warning light