The BorgWarner Super Core S400SX at 82mm (110/87) is a core assembly sized to S400SX specifications for turbo rebuilds. As a super core, it supplies the internal rotating components and bearings that match S400SX wheel geometry, letting technicians refresh turbo internals without replacing housings. Use it to restore performance while preserving external fitment.
BorgWarner Super Core S400SX SX 82mm (110/87)