Boost & Lambda (AFR) Gauge
$316.99
PSB-1: PowerSafe Boost & Air/Fuel Ratio Gauge Kit - includes the PSB-1 gauge, Wideband oxygen O2 sensor, 8 ft sensor cable, 4-Bar MAP Sensor, Relay, O² sensor weld-on bung, Black/Silver bezel, Black/White faceplate, Serial program cable, & Installation manual.
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