Components With Torque Specifications

Fig 1: Exploded View Of Exhaust Components (Except C6)

Courtesy of SUBARU OF AMERICA, INC.

Fig 2: Exploded View Of Exhaust Components (C6 model)

Courtesy of SUBARU OF AMERICA, INC.

Fig 3: Of Exhaust Replacement Components With Torque Specifications

Courtesy of SUBARU OF AMERICA, INC.

Tightening torque: N.m (kgf-m, ft-lb) 

T1: 7.5 (0.8, 5.5) 

T2: 13 (1.3, 9.6) 

T3: 18 (1.8, 13.3) 

T4: 23 (2.3, 17.0) 

T5: 30 (3.1, 22.1) 

T6: 35 (3.6, 25.8) 

T7: 40 (4.1, 29.5) 

T8: 48 (4.9, 35.4) 

T9: Refer to  FRONT OXYGEN (A/F) SENSOR  INSTALLATION, Front Oxygen (A/F) Sensor. 

T10: Refer to  REAR OXYGEN SENSOR  INSTALLATION, Rear Oxygen Sensor.