STM Speed Density Sensor Kit GM AIT & 4 Bar MAP for Evo 8/9 & DSM Go Fast Bits calibrated resistor in the sensor's

calibrated resistor in the sensor's connector body

1992-1994 Laser RS

(1) OEM Mitsubishi Gasket (MR258477)

(3) M6 Stainless Lock Washers

Pictured on factory Evo 9 BBS wheels

STM Speed Density Sensor Kit GM AIT & 4 Bar MAP for Evo 8/9 & DSM Go Fast Bits calibrated resistor in the sensor'sIf you're switching to Speed Density in your DSM or Evo 8 9, you'll need these sensors to get you on your way. The STM GM Speed Density Sensor Kit is a much more affordable alternative compared to AEM and includes the GM AIT sensor, matching harness and aluminum weld bung for your intercooler pipe with a 4 BAR Omni Power MAP Sensor. Vehicle Fitment: 2003 2006 Evolution VIII IX 1990 1999 Eclipse GST GSX 1990 1998 Talon TSi 1990 1994 Laser RS SD