Impreza WRX STI F4-2.5L DOHC Turbo (2007)
12. Lift-up the vehicle.
13. Disconnect the connector from rear oxygen sensor.
14. Vertically draw out the clip from crossmember.
15. Separate the center exhaust pipe from rear exhaust pipe.
16. Remove the bolt which holds the center exhaust pipe bracket to transmission.
17. Remove the intercooler bracket.
18. Remove the bolt which holds the center exhaust pipe to hanger bracket.
CAUTION: Be careful not to pull down the center exhaust pipe.
