30-4110 52mm Wideband AFR Gauge Air Fuel Ratio Digital Gauge with LSU Sensor UK

The 30-4110 Wideband Air/Fuel Ratio Gauge allows you to precisely monitor your AFR for safe and powerful tuning. Essential for both hobbyists and professional tuners. Versatile AFR Range Gasoline: 10:1 to 20:1 AFR.

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