Quaife Limited Slip Differential for Mazda G-Type transmissions. Fits 1993-00 626, MX-6, 1990-94 Protege LX, 2001-2003 Protege ES and Protege5 (not 1999-2000), 1992-94 MX-3 V6 with G-type transmissions. Made to exacting specifications, this should provide excellent traction control for your vehicle. Requires bolt kit, 0000-02-6501-BT, sold separately. Requires slight machining to selector fork and case for bolt clearance.