Omni Power

Omni Power 4 Bar MAP Sensor

2015-2021 Subaru STI

Ships for free in the 48 states


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The 4 BAR MAP Sensor will allow the Subaru STI to reach a higher boost level than the factory settings. 


Omni Power 4 Bar MAP Sensor


  • Ideal for those with modifications that will surpass the factory boost settings
  • Rated to 4 BAR
  • Good for temperatures as low as -40°F to 260°F
  • Going from 10% of the pressure scale to 90% takes .001 seconds
  • Direct replacement for your stock MAP sensor
  • Plugs into the stock harness



The Omni Power 4 BAR MAP Sensor will be required once you start performing modifications that will surpass the factory boost levels. This is a direct replacement for your factory MAP sensor and will be ideal if you have upgraded to a larger turbocharger and will be running larger boost numbers. 

This is a 4 BAR sensor that is simply a plug-and-play installation and will work well with a variety of piggy-back ECU systems or full stand-alone ECU systems. Because of these reasons, note that a proper tune will be required to employ this MAP sensor. 


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