Front Exhaust Pipe

Fig 1: Front Exhaust Pipe Components (With Torque Specifications)

Courtesy of SUBARU OF AMERICA, INC.

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

T1: 13 (1.3, 9.6) 

T2: 18 (1.8, 13.3) 

T3: 23 (2.3, 17.0) 

T4: 30 (3.1, 22.1) 

T5: 35 (3.6, 25.8) 

T6: Refer to FUEL INJECTION (FUEL SYSTEMS) (H4DO)>Front Oxygen (A/F) Sensor>INSTALLATION .

T7: Refer to FUEL INJECTION (FUEL SYSTEMS) (H4DO)>Rear Oxygen Sensor>INSTALLATION .