HD Tyrex air locker for Toyota FJ, Tacoma, 4Runner, Hilux, differential 8", gear ratio 3.92&UP.
It is heavy duty differential box, and gives the possibility to lock the differential by Tyrex compressor or equivalent of other brands.
- complete diff box
- fittings pipes and parts
Air lockers comparisons: RD111 ARB; 30 splines, 10 bolts ring.