STEINBAUER application directory

Challenger MT555D Power Modules & Tuning

STEINBAUER offers a published performance application for the Challenger MT555D with the 6.6L CAT C6.6. Published power increases from 170 HP to 213 HP. The matching STEINBAUER part number is in prep.. Open the application below for installation information and ordering options.

1 published application

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Challenger MT555D engine and power variants

6.6L CAT C6.6 STEINBAUER part in prep.

Power: 170 → 213 BHP

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Model-specific application guide

Challenger MT555D STEINBAUER performance options

This page brings together the published STEINBAUER applications for the Challenger MT555D. The published application is for 6.6L CAT C6.6 and increases power from 170 HP to 213 HP. The matching STEINBAUER module is part in prep.. Each application page provides the compatible part number, installation information and published power and torque data where available.

How STEINBAUER technology works → Product support → Check compatibility with STEINBAUER UK →

Frequently asked questions

Challenger MT555D FAQs

Which STEINBAUER module fits my Challenger MT555D?

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 Challenger MT555D 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 Challenger MT555D?

The published application increases power from 170 HP to 213 HP.

Can I order the Challenger MT555D 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.