Feature: 1. Fitment: Replacement for Ford Falcon EB2 ED EF EL AU; Replacement for Commodore VN VP VR VS VL Turbo V8 VT V6 M78 Differential. 2. Functional Differential Minispool: A differential with a mini spool setup delivers equal power and traction to both left and right side rear wheels. 3. High Performance: Mini spool replaces the original spider gear in the open carrier differential, locking together both axles for even power to both rear tires. 4. Alternative Part: Mini spool is an alternative to a locker for traction and performance enhancement, perfect aftermarket replacement part. 5. Sturdy Construction: 28 spline minispool is made of high strength heavy steel material, not easy to deform and break, can be used for long time. Specification: Item Type: Mini Spool Material: Heavy Steel Fitment: Suitable for all 28 spline, 4 pinion Borg Warner M78 including (They will NOT fit LSD): Replacement for Ford Falcon EB2 ED EF EL AU Replacement for Commodore VN VP VR VS Replacement for Commodore VL Turbo V8 Replacement for Commodore VT V6. Package List: 1 x Mini Spool