DSS STI Rear Axle Bar Upgrage

This is the DSS bar upgrade for the STI rear axles making them capable of 600hp, the inner and outer c.v. are made from a decent chromoly but the center bar is made from some other cheaper material, you will have to remove the axle ends and re-assemble them on the bars we supply. Please be very careful when ordering this part, the different year axles are interchangeable but the bars are not. If you completely sure take the axle apart and give us the spline counts. The set comes with (2) upgraded bars, boots and grease