Product Description
Fitmen Information:
Subaru STI 2018-2021
This is a brand new, blank Genuine OEM EJ257 B25/V25/W25 Cylinder Head straight from Subaru for the left-hand side, or USDM driver side.
Repairing an engine failure? Building an engine from scratch with your own internals and valvetrain? This is a great option for you, since Subaru no longer offers fully assembled heads as a single part number.
These do not contain valves, retainers, springs, cams, seals, gaskets, etc. This is just the blank head casings as pictured.
Warranty Disclaimer:Subaru of America will only warranty parts installed on a car that has a matching VIN to that part.
Usually ships within 2 days. 
