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Ignitions and Electrical› Computers, Chips, Modules and Programmers

Omni Power

Omni Power MAP sensor 5 bar Subaru STI

$149.99 $129.99 Save $20.00

SKU: O004 MAP-STI-5BR

In Stock
In Stock
Ships by Jun 8
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Omni Power 5 Bar MAP Sensor is a high-performance manifold absolute pressure sensor designed for the 2004-2021 Subaru STI. It features state-of-the-art bipolar op-amp circuitry and thin-film resistor networks for accurate pressure calculations.

The sensor provides a true linear 0-5 volt scale, compensating for temperature changes to maintain a minimum of 99% accuracy. This ensures consistent performance across various altitudes and conditions, preventing tune degradation and potential engine damage.

It can precisely calculate boost pressure from 1-43+ psi while maintaining smooth OEM drivability. The sensor is packaged in an OEM-dimensional housing for easy installation and an OEM appearance.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandOmni Power
Part NumberO004 MAP-STI-5BR

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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