Subaru OEM 2.5L EJ257 Type RA Short Block 2004-2021 STI
This brand new completely assembled short block is Directly from Subaru. This short block is ready to go. Just bolt on your heads and accessories and it is ready to install in your car.
This is the OEM short block that came in the 2018+ STI Type RA, this short block will come with stronger pistons and a forged crankshaft! This is a great solution for customers who are looking to replace a failed 2.5L block and hold some more power at the same time!
If you are putting this block in a car that it was not originally designed for, it carries no warranty expressed or implied.