To get to those last 4 bolts between the engine and crossmember...

You need to undo the engine mount nuts under the crossmember and remove the pitch mount. Then lift the engine up off the crossmember as far as it will go.

Then you need a long socket extension and a uni-joint extension and you should be able to get to it.

The bolts aren't under a huge amount of torque. So try using a 3/8" drive socket. They are thinner and a little more maneuverable in that tight spot.

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RS Liberty - Because WRX's are only good for parts...