Prosport Wideband AFR Gauge kit w/ Bosch O2 sensor - Green/ White Vehicle Model_3 Series the DB Series Blue Gauge

the DB Series Blue Gauge provides the real-time data needed to monitor engine health

For those STI owners looking to push their car to the limit

Part #: 30-2130-50

015 below deck

Also used in clutch-type limited slip differentials in racing for maximum lock up-some users add Limited Slip Friction Modifier in small doses to customize slippage

Prosport Wideband AFR Gauge kit w/ Bosch O2 sensor - Green/ White Vehicle Model_3 Series the DB Series Blue GaugePart #: PSR 216SMWGAFR WO SF These are fully programmable to allow you to set the warning feature to either beep or change color (or both) once the gauge reaches your pre set limit. 270? dial sweep provides quick one glance accuracy. Track tested and race proven these gauges use precision electric senders to keep hazardous fluids out of the passenger compartment. All of our Premium Series gauges perform a dramatic opening ceremony with a full pointer