Ignitions and Electrical› Computers, Chips, Modules and Programmers

BRABUS

PowerXtra B40-700 Engine Control Unit Upgrade

$6,406.36

SKU: 213-B40-700-00-250

Special Order
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Professional / shop required

Description

The BRABUS PowerXtra B40-700 is a genuine BRABUS engine control module upgrade specifically designed to enhance the performance of the Mercedes-AMG E63 (W213/S213). This tuning kit works by modifying the car's engine control unit to unlock its maximum potential. BRABUS, an independent tuner with a history of collaboration with Mercedes-Benz, ensures the procedure is safe and effective. When installed, your E63 will achieve AMG Brabus levels of overall performance. New performance figures include an acceleration from 0-100 km/h reduced to 3.2 seconds for sedan models (from 3.4 seconds) and 3.3 seconds for estate models (from 3.5 seconds). Peak torque increases to 950 Nm from 850 Nm, and peak power is boosted to 700 hp from 612 hp. The top speed can be optioned to 155 mph (250 km/h) or 186 mph (300 km/h). Compatibility is limited to Mercedes-Benz E-Class sedan W213 and estate S213 models in conjunction with E63s AMG. Installation requires professional experience and equipment, and it is strongly recommended to have the power extra kit installed in a specialized workshop. BRABUS offers the flexibility to check vehicle compatibility using the VIN (vehicle identification number) when placing an order. Customers should also verify local road and traffic regulations regarding registration requirements.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandBRABUS
Part Number213-B40-700-00-250
CategoryIgnitions and Electrical

Videos

Mercedes BRABUS E63 AMG B40S 800 W213 2021 REVS and Accelerations!

Mercedes BRABUS E63 AMG B40S 800 W213 2021 REVS and Accelerations!
2019 BRABUS 800 Mercedes-AMG E63 S 4MATIC w213

2019 BRABUS 800 Mercedes-AMG E63 S 4MATIC w213

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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