AEM Inline UEGO Wideband Controller 8.5:1-18:1 AFR Electric 0-5V Output - Kit 20600L 550 lb/in Spring Rate

550 lb/in Spring Rate

Each rotor has been manufactured using premium grade alloys for superb thermal shock stability

1980-1985 Chevrolet Impala

1994-2010 Mazda B4000

ACCEL 1989-99 Ford Super EDIS Coil features advanced bobbin technology

AEM Inline UEGO Wideband Controller 8.5:1-18:1 AFR Electric 0-5V Output - Kit 20600L 550 lb/in Spring RateFACTORY CALIBRATION RESISTOR OR FREE AIR CAL, IT'S YOUR CHOICE! The X Series Wideband Gauge and X Series Inline Controller support the popular 4. 9LSU sensor and can utilize both the factory calibration resistor and free air calibration methods**. This allows users to take advantage of the precise factory resistor calibration when a sensor is new but then allows for free air calibrations if the user desires when the sensor ages. It's the perfect