COBB 4 Bar MAP Sensor Kit | 02-07 Subaru WRX / 04-21 STI / 04-08 FXT (A12700)

Cast Manifold Subaru WRX/STi/FXT 4-Bar MAP Sensor Upgrade Kit by COBB Tuning

Our Subaru 4 Bar MAP Sensor Kit 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.

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

• Billet Aluminum Adapter with 1/8″ NPT Threads
• 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
• Direct plug-and-play installation into supported Subarus

Applications

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

What’s In The Box?

• 1 – 4-Bar Map Sensor
• 1 – Map Sensor Adapter
• Loctite 545 Pipe Thread Sealant
• Superlube PTFE Lubricant
• All Necessary Hardware

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.