World's first carbon LSD... Unlike traditional metal plate LSD, this carbon LSD has no increase in noise, and is very streetable.

ATS Carbon Limited Slip units offer many of the same benefits as the metal units, however they were developed from Formula Nippon endurance racing experience – the result is unparalleled durability. The initial torque is moderate and is maintained longer than the metal unit which allows the driver to apply acceleration sooner on turn exit. Chattering is virtually eliminated with the carbon ATS differential. ATS diffs are completely serviceable. Speedo drive gear and all necessary hardware is included.