Air and Fuel Performance Packages

BRABUS

PowerXtra Performance Kit

$6,900.00

SKU: 464-B40-700-50-210

In Stock
In Stock
Ships by Aug 5
Free Shipping over $100
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The BRABUS PowerXtra Performance Kit is engineered to unlock the full potential of your 2022-on Mercedes G-Wagon 4×4² G63 AMG. This upgrade transforms your high-performance SUV by significantly increasing its power and torque. Key enhancements include a power boost of +85 kW / 115 HP and +100 Nm, resulting in a total output of 515 kW (700 HP). The maximum torque is raised to 850 Nm, providing explosive acceleration. The kit also allows for a performance top speed of 210 km/h, balancing high speed with the G-Wagon's inherent stability. This genuine BRABUS kit is precision-engineered for seamless integration, ensuring 100% authenticity. It optimizes driving dynamics, improving acceleration, throttle response, and the overall driving experience while maintaining factory-level reliability.

MIA's Description

The BRABUS PowerXtra Performance Kit is an engine upgrade designed to enhance the performance of the 2022-2024 Mercedes G63 AMG 4x4 Squared W463A. This kit boosts power by an additional 85 kW / 115 HP and 100 Nm, bringing the total output to 515 kW (700 HP).

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

BrandBRABUS
Part Number464-B40-700-50-210
CategoryAir and Fuel

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.

View Full Return Policy