Quantity per model:
V1-2 GC8: 12 pieces per Cylinder Head
V3-6 GC8: 4 pieces per Cylinder Head (Front)
01-19 WRX/STI: 4 pieces per Cylinder Head (Front)
V1-2 GC8: 12 pieces per Cylinder Head
V3-6 GC8: 4 pieces per Cylinder Head (Front)
01-19 WRX/STI: 4 pieces per Cylinder Head (Front)