Z-Series Mechanical Boost Gauge 2.3125 Inch With Perimeter Incandescent Backlight, Dead-Nuts Accurate And Rugged, Easy Install For Street And Race Cars, No Electrical Wiring Needed, Classic Mechanical Instrument For Precision Readouts

Z-Series Boost Gauge Kit, 2.3125 in (58.7 mm), Backlit
✔️ Precision mechanical boost gauge with perimeter incandescent lighting

The Z-Series Boost Gauge is a rugged, mechanical instrument designed for precise boost readings in street and race cars. It runs without any electrical wiring and installs quickly for a clean, factory-style look.

✅ No electrical system required for gauge operation; compatible with street and race cars
✅ Includes 1/8” nylon line, 1/8” NPT compression fittings, 1/4” NPT adapter, bulb/socket assembly, red and green bulb covers
✅ Rugged air core meter with precision movement for accurate readings
✅ Subtle all-black design delivers a factory-style look for easy integration
✅ Perimeter incandescent backlight provides clear visibility in dim environments

💡 What is a mechanical boost gauge and why do performance cars rely on it for boost readings? This handy instrument provides fast, reliable feedback without relying on electrical power.

- Easy to install and read - Durable, rugged construction for street and race use - Precise, mechanical movement for consistent readings - Perimeter backlight improves visibility in low light ✝️