IAG Performance / Crest CNC Stage X 2.5L Subaru Billet Aluminum Short Block For WRX, STI, Legacy GT and Forester XT. Built power output rating 1000+BHP.
TOMEI COMPLETE SHORT BLOCK FOR SUBARU WRX STI EJ26SB EJ25 | eBay
IAG Stage 2 EJ25 Subaru Short Block
Subaru / FHI 2.5L Turbo Short Block Subaru Engine For 2004-21 STI, 2006-14 WRX, 2005-09 Legacy GT and 2004-13 Forester XT.