Fits 2004 Subaru STI 

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.

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