engineHead Gaskets - Both Torque Specsfor 2004 Subaru WRX STI 2.5L H4 Turbo EJ257 · AWDUnitslb-ftNm2 fastenersSeqComponentTorqueAngle1Cylinder Head Bolt (TTY)Critical40.6 lb-ft · 55 Nm—2Cylinder Head Bolt AngleCritical0 lb-ft · 0 Nm—📝 Suggest a correction to this torque spec