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 Kit – Plastic Manifold

The COBB 4 Bar MAP Sensor Kit for plastic-manifold Subaru applications provides precise plug-and-play pressure measurement up to 4 Bar. It combines a black-anodized billet aluminum adapter with 1/8-inch NPT threads, a pre-terminated stainless steel 4 Bar sensor, an OEM-quality connector, barb fitting, and vacuum line for direct replacement on supported vehicles. Custom tuning is required when changing MAP sensor scaling.

Fits 20082014 Subaru Impreza WRX with plastic intake manifold
Fits 20092010 Subaru Impreza 2.5 GT
Fits 20092013 Subaru Forester XT
Fits 20052012 Subaru Legacy GT
Fits 20052009 Subaru Outback XT
Measures 060 psi absolute pressure
Accuracy within 1% full scale with linear 0.54.5 V output
Less than 1 ms response time
Billet aluminum adapter with 1/8-inch NPT threads and black-anodized finish
OEM-quality plug-and-play connector retains factory sensor DTC detection
Custom tuning required for correct MAP sensor scaling
50-state legal under CARB EO D-660-275 when used according to the application guide

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