Impreza WRX STI F4-2.5L DOHC Turbo (2007)
Resonator: Removal and Replacement
Resonator Chamber
REMOVAL
1. Set the vehicle on a lift.
2. Remove the air intake duct.
3. Remove the air cleaner case.
4. Remove the resonator chamber mounting nut on the right of engine compartment.
5. Remove the front wheel RH, and lift up the vehicle.
6. Remove the front mudguard RH.
7. Remove the resonator chamber from the inside front fender.
INSTALLATION
Install in the reverse order of removal.