Wavetrac BMW F10 F80 F82 F83 F87 ATB Limited Slip Differential Upgrade
Transform traction, corner exit speed and confidence with the Wavetrac ATB limited slip differential for BMW M cars. This helical gear torque-biasing diff is designed, developed and manufactured in the USA by Autotech Driveline and is the only ATB differential with patented technology that maintains drive when one wheel is unloaded. Perfect for fast-road and track day use, this is the proven upgrade for BMW M2, M2 Competition, M3, M4 and M5 owners looking for consistent, predictable performance.
Why choose Wavetrac for your BMW M
- Patented Wavetrac cam device maintains drive during zero axle load events to reduce wheelspin and keep you moving when other ATB diffs act like an open diff.
- Smoother, more predictable power delivery than the factory M Active differential, especially when hot.
- Improved traction out of corners, stronger acceleration on road and track, faster lap consistency and better stability in mixed conditions.
- Super strong 9310 alloy steel gears in a case-hardened steel body with ARP fasteners for outstanding durability.
- Transferable Limited Lifetime Warranty, even for pure motorsport use.
Owners often report the OEM M Active differential can feel inconsistent and, when overheated, behaves like an open diff. Wavetrac solves the reliability, driveability and performance issues, delivering a calm, confidence-inspiring rear end you can lean on. We run Wavetrac diffs on our own builds and our customers love the predictable grip and repeatable performance on both the road and track.
Key features at a glance
- ATB helical gear limited slip differential for BMW M2 M3 M4 M5 platforms
- Patented internal cam mechanism for traction when a wheel is unloaded
- 9310 alloy steel gears, case-hardened steel housings, ARP hardware
- Designed and made in the USA by Autotech Driveline
- Lifetime warranty coverage, transferable, motorsport approved
- Re-map or coding required for 210 e-diff equipped cars
Compatibility
- BMW M Series F87 M2 2014–2018
- BMW M Series F80 M3 2012–2018
- BMW M Series F82 F83 M4 2013–2019
- BMW M Series F10 M5 2010–2016
- BMW M Series F13 M6 2011–2015
Fits 210 e-diff applications. Re-map or coding required.
Part Number
30.309.160WK
Manufactured by
Wavetrac
Warranty
Wavetrac Differential Limited Lifetime Warranty
Fitting and coding
Professional installation is recommended. Nforcd offers full fitting, setup and coding for BMW M e-diff vehicles at our Warwickshire workshop. For a tailored quotation and lead time, email Sales@nforcd.com.
Compatibility check
Before dispatch we confirm fitment for your car. Provide your UK registration or the last 7 digits of your VIN at checkout so we can verify compatibility.
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