redline is great but it needs to be changed regularly to avoid gumming up. Its one of the best peforming gear box oils out there but unless your really keen its a bit expensive to keep changing it at every 12,500km service interval.

Im not really sure whats in my one. MMS put it in there at my 100,000km service. All I remember is its from Mobil. Although my 3rd gear syncros were already worn I cant say I am totally happy with the Mobil gear oil. Very Very crunchy into 3rd at high revs.

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