Subaru STI Type RA EJ25 Short Block

An EJ25 is required for a core. The charge of $1075 will be returned to the customer once the core has been delivered to us.

The customer's core MUST be sent back in the new engine crate/box, and shipped by the customer.

This Subaru Short block is the perfect replacement for a low to mildly modified engine that has had a bottom end failure. Improving from earlier an earlier generation design flaw, the RA block uses new pistons, with thicker piston crowns (to prevent ringland failure) With this improvement more can be thrown at this bottom end than your average 2.5L subaru block.