Wavetrac Differential BMW M2, M2C F1X M3, M4 F8X M5 F10 210 E-Diff

Wavetrac® Differential – BMW 210 E-Diff Applications
Compatible with:

• BMW M2, M2 Competition
• BMW F1X M3, M4
• BMW F8X M5 (F10 chassis)

Note: ECU re-map required to disable factory electronic differential system.

Included Components

• Cover plate
• Snap rings
• Installation hardware

Installation Requirements

• All welded OEM gear assemblies require machining and installation kits (sold separately)
• Actuator removal and ECU reprogramming are necessary for proper Wavetrac® installation

Product Overview
Wavetrac® differentials are state-of-the-art helical gear units designed, developed, and manufactured in the USA by Autotech Driveline. They are the only torque biasing differentials on the market featuring patented technology that actively mitigates wheelspin during unloaded wheel conditions.

When axle load drops to zero, the Wavetrac® cam mechanism generates internal load, maintaining drive to the gripping wheel—unlike conventional torque biasing differentials that behave like open diffs in such scenarios.

Each unit is built with ultra-strong 9310 alloy steel gears, enclosed in case-hardened steel bodies and secured with ARP® fasteners. All Wavetrac® differentials include a transferable Limited Lifetime Warranty.