Wavetrac Differential Porsche 901 1965-1968

Wavetrac® Limited Slip Differential Overview
Wavetrac® differentials are advanced helical gear units engineered and manufactured in the USA by Autotech Driveline. They are the only torque biasing differentials on the market featuring patented technology that actively combats 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-durable 9310 alloy steel gears, housed in case-hardened steel bodies and secured with ARP® fasteners. All Wavetrac® differentials include a transferable Limited Lifetime Warranty.