OBX Limited Slip Differential LSD 93-05 Mazda Miata (5 speed manual ONLY) Eliminates harsh torque steer and understeering characteristics of other types of LSDs Gear operated (no clutch plates to replace) Designed for extremely tight cornering, positve tarmac control and quicker starts by transferring torque to both drive wheels Minimal maintenance requirements (no special oil required) Backed by manufacturer limited lifetime warranty