BMW M2 G87, M3 G80 G81 & M4 G82 G83 Plug-in Tuning Box by AReeve (2021+)

The AReeve Tuning Box for BMW G80, G81 M3/M4, including Competition models and the G87 M2, enhances engine performance with advanced chip technology for efficient signal processing.

Watch Our Video Review
 
Specifications

Made in Germany
Channels: Up to 9 signal processing channels
Available in Stage 1 or Stage 2

Stage 1: Available for OPF Models
Stage 2: Available for OPF-Delete Models (North American, or Modified European Models), speak to a member of our team for more info. 

Installation Manual
https://cdn.shopify.com/s/files/1/1279/7961/files/S58_Instructions.pdf?v=1706611391 
Pro’s and Cons
Pros:

Easy Installation: The AReeve Tuning Box is plug-and-play, avoiding the need for complex procedures.
Adjustable: Offers customizable settings via keypad or app*.
Reversible: Can be easily removed, reverting to factory settings.

Cons:

Limited Customization: Less tailored than a full ECU tune which is specifically customized to the vehicle.
Potential Performance Limit: Might not achieve the same maximum performance level as a full ECU remap.

*App support is in development and will be made available to Stage 2 variants
Power Gains & Features

Power increase: Significant horsepower and torque boost
Efficiency: Up to 15% improved fuel efficiency
Control: Keypad and app-based adjustments
Installation: User-friendly, plug-and-play setup
Material: Durable OEM-quality construction

BMW G80 G81 M3/M4
STOCK POWER
Stage 1
STOCK POWER
Stage 2(No OPF)

Performance*
510 HP
+ 103 HP
510 HP
+ 121 HP

375 kW
+ 75 kW
375 kW
+ 89 kW

Torque*
650 NM
+ 132 NM
650 NM
+ 149 NM

Consumption
up to -10%
up to -15%

BMW G87
STOCK POWER
Stage 1
STOCK POWER
Stage 2(No OPF)

Performance*
472 HP
+ 103 HP
472 HP
+ 121 HP

Torque*
550 NM
+ 115 NM
550 NM
+ 149 NM

Technology

System
Auxiliary power control unit with real-time sensor tuning
Auxiliary power control unit with real-time sensor tuning

Improved technology of the latest chip generation with 5x more precise signal processing

 Improved technology of the latest chip generation with 5x more precise signal processing

Channels
Up to 9 channels

Up to 9 channels

Programs
2 programsSport Dynamic

3 programsSport Dynamic Efficiency

2 x 7 Performance levels
3 x 7 Performance levels

Control
Keypad control
Keypad control

NewApp control

Compatibility

BMW M2 (2023+, G87)
BMW M3 & M3 Competition (2021+, G80 G81)
BMW M4 & M4 Competition (2021+, G82 G83)