Air and Fuel› Performance Packages

Brabus

PowerXtra B25s Performance Tuning Kit

$1,758.88

SKU: 177-B25S-00

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Brabus PowerXtra B25s is a genuine performance tuning kit designed to significantly increase the power output and auditory experience of compatible Mercedes-Benz vehicles. This kit employs a proprietary processor auxiliary control module that interfaces with the engine control unit to unlock new performance figures. Upon installation, the PowerXtra B25s kit boosts the stock power from 224 hp/165 kW to 270 hp/199 kW and increases the torque from 350 Nm to 430 Nm. This upgrade also results in a reduced 0-100 km/h acceleration time, dropping from 6.2 seconds to 5.9 seconds. This retrofit is specifically designed for the Mercedes-Benz A-Class W177, in conjunction with the A250 model. The package includes the genuine Brabus Powerxtra control module and necessary mounting elements. Optionally, additional parts can be selected during configuration. Installation requires professional expertise and equipment, and it is strongly recommended to have the kit installed in a specialized workshop. Brabus provides a 24-month international warranty on this product, which is manually produced in Germany.

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

Fitment Guaranteed

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Specifications

BrandBrabus
Part Number177-B25S-00
CategoryAir and Fuel

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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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