Use but in good condition. As is

This AEM 30-4110 Wideband Gauge Controller is the perfect addition to any car or truck. With its precise measurement of air fuel ratio and wideband display, it's an excellent tool for monitoring and optimizing engine performance. The gauge is compatible with most vehicles and is easy to install, making it a great choice for DIY enthusiasts.

In addition to its functional features, this gauge also has a sleek and modern design that will look great in any dashboard. The AEM brand is known for its quality and reliability, ensuring that this gauge will provide accurate and consistent readings for years to come. Whether you're a seasoned mechanic or a weekend DIYer, this AEM wideband gauge controller is a must-have for any vehicle.