Wavetrac Differential BMW M2, M2C F1X M3, M4 F8X M5 F10 210 E-Diff [RE-MAP Required]

Description

Wavetrac diffs are state-of-the-art helical gear differentials designed, developed, and manufactured in the USA by Autotech Driveline. The Wavetrac Differential is the only torque biasing differential on the market with patented technology that mitigates wheelspin when an unloaded wheel condition arises. During zero axle load conditions, the Wavetrac cam device acts to create internal load, maintaining drive on the gripping wheel instead of acting like an open diff (and going nowhere!). Super strong 9310 alloy steel gears are enclosed in case-hardened steel bodies, held together with ARP fasteners. All Wavetrac differentials include a transferable, Limited Lifetime Warranty.

Note: Fits Cover plate, snap rings, and hardware included
All welded OEM gear assemblies require machinework and installation kits, sold separately. Installation of Wavetrac requires actuator removal and ECU re-map to disable factory e-diff system.
Please note: some differentials are built to order and there may be long lead times. Please email us if you have any questions about availability.