D25 Subaru wrx & STi single avcs SAVCS cylinder heads BLANKS cases empty head 1/2” drilled outfront Motorsports
This is a set of SAVCS cylinder heads. They are D25 w/ the air pump ports. They are empty , blanks with no valve train or cams. They have been 1/2 “ drilled by out front Motorsports. Just had them cleaned , inspected and cut at the machine shop.
