# Additional box MMR +100cv - BMW M4 G82 xDrive 530cv (2024–2026)

> Enjoy a significant power boost on your BMW M4 G82 xDrive LCi 530cv thanks to the MMR Performance MMR50-1613 aftermarket control unit. Increased torque and enhanced acceleration across the entire revolutions range

- URL: https://www.gt2i.ch/en/boitiers-additionnels/217193-additional-box-mmr-100cv-bmw-m4-g82-xdrive-530cv-20242026-3666618839684.html
- Reference: MMR50-1613
- Price: CHF 1,006.05
- Regular price: CHF 1,059.00
- Brand: MMX Performance - MMR
- Availability: out of stock

## Description

The MMR performance box for the BMW M4 G82 Lci 530 ch (model years 2024–2026) enables the engine to reach approximately 630 ch while increasing torque by more than 100 Nm. Developed following extensive testing on public roads, racetracks, and engine test benches, it delivers a spectacular performance boost without requiring any modifications to the original engine control module.

The MMX electronics constantly communicate with the various engine sensors to adjust the parameters essential to the operation of the S58 engine, thereby delivering more power while maintaining a high level of reliability.

The kit includes a dedicated Plug & Play wiring harness, an aluminum control unit with integrated cooling, and a custom carbon fiber bracket.

 
Significant increase in power and torque
Quick installation; removable and undetectable.
Removable and undetectable after removal
CNC-machined solid aluminum housing
Glossy black MMX anodized finish
Developed, calibrated, and hand-assembled in the United Kingdom
Vehicle-specific mapping
Dedicated plug-and-play wiring harness

The unit is housed in a superb machined aluminum housing, featuring fins to ensure adequate cooling, as well as a stunning carbon fiber mounting bracket that allows it to be securely mounted in your engine compartment.
Important Information: Aftermarket control units modify the engine’s operating parameters and may alter the vehicle’s performance characteristics (power, torque, emissions, etc.). Installing them may render the vehicle non-compliant with its original approval and prohibit its use on public roads under applicable regulations. These products are intended for use on a racetrack or in accordance with applicable laws.

## Features

- Product type: Additional box