STEINBAUER application directory

Subaru Impreza Power Modules & Tuning

Find the correct STEINBAUER application for the Subaru Impreza. Choose the exact engine or power variant below to view published performance figures, installation information and compatible products.

3 published applications
Choose your application

Subaru Impreza engine and power variants

Model-specific application guide

Subaru Impreza STEINBAUER performance options

This page brings together the published STEINBAUER applications for the Subaru Impreza. There are 3 published variants. Use the engine description and original power output to identify the exact application before ordering. Across the published variants, standard power ranges from 107 HP to 296 HP, with STEINBAUER outputs up to 355 HP. Each application page provides the compatible part number, installation information and published power and torque data where available.

Frequently asked questions

Subaru Impreza FAQs

Which STEINBAUER module fits my Subaru Impreza?

Choose the exact engine or variant and original power output shown on this page. Each application links to the matching STEINBAUER part number and application details.

Does STEINBAUER remap the Subaru Impreza ECU?

No. The STEINBAUER performance module works alongside the original engine management system rather than reprogramming the factory ECU software.

How much additional power is available for the Subaru Impreza?

Published applications on this page show increases of up to 20%, depending on the exact engine and power variant.

Can I order the Subaru Impreza STEINBAUER module online?

Where online ordering is available, the exact application page shows the compatible product and purchasing options. If you are unsure which application matches your machine or vehicle, contact STEINBAUER UK before ordering.