We are building another Engine for the 2.5RS, The last one I sent out to a customer so we need another for our car. But if we are building another, why not build it better than the last one right? This time around we are opting to use a set of JE Ultra Pistons and Manley I beams compared to what we would typically use. The cases are a set of seasoned EJ25 Cases that have been close-decked by the guys down at Outfront Motorsports. But the cherry on top is the Roger Clark Motorsports Dry Sump that we are fitting to this EJ25.
Subaru FSM Site: https://www.wrxinfo.com/service_manuals/
Shop Subaru Parts -https://www.flatironstuning.com/ use code SMEEDIA
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