COBB 4 Bar MAP Sensor | 2002-2007 Subaru WRX, 2004-2021 Subaru WRX STI, and 2004-2008 Subaru Forester XT (A12100)

Cast Manifold Subaru WRX/STi/FXT 4-Bar MAP Sensor (Sensor Only) by COBB Tuning

Our Subaru 4 Bar MAP Sensor is a plug and play solution that allows for precise measurement of pressures up to 4 Bar.

The pressure sensor itself is made up of a stainless steel body and flying leads terminated into an OEM quality connector, allowing for direct plug-and-play installation into supported Subarus.

Most Subarus are equipped with either a 2.5 or 3 bar MAP sensor from the factory which allows accurate reading up to either 21.5psi or 28.8psi (respectively). For vehicles targeting boost values higher than that, an upgraded sensor is required for accurate measurement and control.

Features

• OEM Quality Plug-and-Play Connector
• Total Error Band < 1% Full Scale (+/- .06psi)
• Linear 0.5v to 4.5v Output
• < 1 ms Response Time
• 0-60psi Absolute Pressure Measurement
• Retains OEM Sensor DTC Detection Capabilities

Benefits

• Allows for precise measurement of pressures up to 4 Bar

Please Note: This is the sensor only and requires a 1/8″ NPT adapter for installation. Click Here if you want the full kit with the adapter.

Applications

• 2002 – 2007 Subaru WRX
• 2004 – 2020 Subaru STI
• 2004 – 2008 Subaru Forester XT

What’s In The Box?

• 1 – 4-Bar Map Sensor

References

• Installation Instructions

Warranty

• COBB Tuning Products, LLC warrants to the original retail purchaser that all components manufactured by COBB Tuning and purchased from an Authorized COBB Tuning dealer hold a 12-month limited warranty from the date of purchase against defects in materials and workmanship.