AEM Electronics 52mm Gauge Type Wideband UEGO Controller Lowering Springs Built for repeatable

Built for repeatable

Transform Your Honda Accord 10th Gen with Premium LED Tail Lights - Advanced Sequential Design (2018-2021)

the factory intercooler hits its limits

Direct replacement for the 2016+ E-Class sedan—maintains factory appearance and mounting

AEM Electronics 52mm Gauge Type Wideband UEGO Controller Lowering Springs Built for repeatableAEM Wideband UEGO controller monitors air fuel ratios during tuning to prevent lean fuel mixtures that can lead to engine damage. This unit combines AEM's single channel wideband UEGO controller and gauge display into one compact unit. This gauge type controller features a digital LED display and sweeping LED needle that changes colors as the AFR changes from rich to lean. The gauge fits in any 52mm (2 1 16") housing and can be mounted virtually