Gauges

PLX Gen 4 Wideband AFR Combo Kit | DM-6 Touchscreen Gauge & SM-AFR Module Take total control of your engine tuning with the next generation of air/fuel ratio monitoring. The PLX Gen 4 Wideband AFR Combo pairs the redesigned, ultra-efficient SM-AFR...

2-1/16" JDM Wideband Digital Air Fuel Ratio kit The Wideband Digital Air/Fuel Ratio and Boost Gauge with a white OLED display is a high-precision instrument that allows you to monitor both your engine’s air/fuel mixture and boost pressure in real...