
The OS Giken Super Lock LSD is a factory-style limited-slip differential for Mini Cooper S R53/R56 applications with the six-speed manual transmission. This Super Lock unit is offered as a performance-oriented drivetrain upgrade to improve traction under load. It installs in place of the stock differential and is targeted specifically to the listed MINI models for tighter power delivery across driven wheels.
OS Giken Mini Cooper S R53/R56 (6MT Only) Super Lock LSD