COBB Tuning Subaru 4 Bar MAP Sensor Kit Cast Manifold WRX/STI/FXT


NOT CARB LEGAL, No Shipping To California

COBB Tuning Subaru 4 Bar MAP Sensor is a plug and play solution that allows for precise measurement of pressures up to 4 Bar. This kit consists of both our billet aluminum adapter and pre-terminated 4 Bar sensor. The billet aluminum adapter is anodized black with a laser-etched "C" logo. 1/8" NPT threads allow for simple, leak-free installation of the pressure sensor. An included o-ring and hardware allows for leak-free installation into the throttle body.  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.

- OEM Quality Plug-and-Play Connector
- 1/8" NPT Threads
- Total Error Band <1% Full Scale (+/- 0.6psi)
- <1ms Response Time
- Retains OEM Sensor DTC Detection Capabilities


- Accurate to within +/- 1% Full Scale
- Linear 0.5v to 4.5v Output
- <1ms Response Time
- 0-60psi Absolute Pressure Measurement

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.  Custom Tuning Required

2002-2007 WRX
2004-2007 STI
2008-2014 STI
2015-2021 STI
2005-2008 Forester XT

More Information
Color Silver
Manufacturer Cobb Tuning
Price 195.00
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