CD9A Evolution Lancer I

For the love of Lancer Evolution The RS version was released with a mechanical plate type rear Limited-slip differential (LSD).

From Wikipedia:

The first Lancer Evolution used the 2.0 L turbocharged DOHC engine and AWD drivetrain from the original Galant VR-4 in a Lancer chassis, and was sold in GSR and RS models. This engine was also used in the Mitsubishi RVR with the Hyper Sports Gear trim package, and the Mitsubishi Chariot Resort Runner GT. The RS was a stripped-down version that lacked power windows and seats, anti-  ...