Impreza 2.5 RS Coupe F4-2.5L SOHC (2000)
3. Remove air Intake duct as a unit.
4. Remove resonator chamber.
3. Remove #3 spark plug cord by pulling boot, not cord itself.
4. Remove spark plug with the spark plug socket.
3. Remove air Intake duct as a unit.
4. Remove resonator chamber.
3. Remove #3 spark plug cord by pulling boot, not cord itself.
4. Remove spark plug with the spark plug socket.