Wavetrac Limited Slip Differentials at JXL Performance

Upgrading your differential is one of the most transformative handling modifications you can make to a rear wheel drive or high horsepower vehicle. Wavetrac engineers a revolutionary take on the traditional Automatic Torque Biasing (ATB) helical gear differential. While standard gear type LSDs are fantastic for fast road use, they possess a mechanical flaw where they lose their ability to bias torque if one wheel lifts off the ground or experiences zero traction. Wavetrac solves this issue entirely, providing relentless mechanical grip for both aggressive road driving and dedicated circuit use.

The Patented Wave Profile and Billet Construction

The secret behind the Wavetrac differential is their innovative patented internal wave profile hub. When driving hard on track and aggressive cornering completely unloads the inside wheel, this wave device generates its own internal friction, instantly locking the differential and ensuring power continues to drive the grounded wheel. This completely eliminates the frustrating zero axle load driveability issues found in traditional helical differentials.

Every unit is heavily over engineered for motorsport applications. They are constructed utilizing high grade alloy steel gears housed within a precision machined billet steel body, and fully assembled using heavy duty ARP fasteners. This ensures the differential can easily handle the massive torque loads generated by modern tuned engines without internal failure.

Unrivaled Traction for BMW M and Porsche Platforms

Because Wavetrac differentials are so incredibly robust, they are a highly sought after upgrade across modern performance platforms. In the BMW tuning community, installing a Wavetrac unit is the ultimate traction solution for taming the brutal torque of the B58 and S55 engines, completely transforming the cornering dynamics of the F22 M240i, F20 M140i, and the F80 M3.

They are equally dominant in the Porsche market, providing massive mechanical grip for heavily driven models equipped with both manual and PDK transmissions. Whether you are upgrading a 987 Cayman, a 997 Carrera, or dialing in a modern 991 chassis, Wavetrac ensures your power is planted firmly to the tarmac exactly when you need it.

JXL Performance supplies genuine Wavetrac limited slip differentials to driving enthusiasts worldwide. Please check individual product listings for accurate availability, as lead times can vary depending on specific final drive configurations and transmission codes.

If you need a hand checking fitment against your exact gearbox code or planning your differential upgrade, just get in touch with our team and we’ll do our best to help.