Cobb Tuning [08-14 WRX, 09-10 Impreza 2.5 GT, 09-13 Forester XT, 05-12 Legacy GT, 05-09 Outback XT] 4 Bar MAP Sensor – Plastic Manifold – Sensor Only

The COBB 4 Bar MAP Sensor is a plug-and-play pressure sensor upgrade for supported Subaru turbo models with a plastic intake manifold. It provides precise absolute-pressure measurement up to 60 psi while retaining an OEM-quality connector for straightforward wiring.

Fits 20082014 Subaru WRX
Fits 20092010 Subaru Impreza 2.5 GT
Fits 20092013 Subaru Forester XT
Fits 20052012 Subaru Legacy GT
Fits 20052009 Subaru Outback XT
Sensor-only version; requires a 1/8-inch NPT adapter and custom tuning
Stainless steel sensor body with OEM-quality connector
0.54.5 V linear output, less than 1 ms response time, and 060 psi absolute range
Accuracy within 1% full scale and retains OEM sensor diagnostic detection capabilities
Legal for sale under EPA anti-tampering provisions; not legal for sale or use in California on emissions-controlled vehicles

References: https://www.cobbtuning.com/products/turbo/cobb-subaru-4-bar-map-sensor-plastic-manifold-wrx-lgt-fxt-sensor-only