AEM Electronics Analog Metric Boost Gauge 0 - 4.1 Bar Bumper Compatible with truck/SUV or LS3/L99

Compatible with truck/SUV or LS3/L99 style balancers

Material CF (Real Carbon Fiber )

not just engine-bay photos

this premium upgrade provides both functional performance benefits and a distinctive high-end appearance

Do the mechanical swap yourself if you're comfortable

AEM Electronics Analog Metric Boost Gauge 0 - 4.1 Bar Bumper Compatible with truck/SUV or LS3/L99AEM 30 5137M Analog Metric Boost Gauge 0 4. 1 Bar 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