IAG 800 FA20 DIT Subaru Closed Deck Short Block for 2015-21 WRX - 800 BHP
$4,000 (EJ205, EJ255 or EJ257) STAGE 2 SHORT BLOCK CLOSED DECK (580WHP+ Output!) | GCH Longblock Racing
IAG 950 EJ20 Subaru Closed Deck Short Block For 2002-05 WRX - 950 BHP
IAG 550 EJ25 2.5L Subaru Short Block for 2002-14 WRX, 2004-21 STI, 2005-09 Legacy GT and 2004-13 Forester XT - 550 BHP
$4,000 (EJ205, EJ255 or EJ257) STAGE 2 SHORT BLOCK CLOSED DECK (580WHP+ Output!) | GCH Longblock Racing
Subaru OEM Shortblock (04-07 STI EJ257)
$1,800 - EJ255 and EJ257 Better Than Stock Short Block | GCH Longblock Racing
IAG 750 EJ20 Subaru Closed Deck Short Block For 2002-05 WRX - 750 BHP
IAG Stage 2 EJ25 Subaru Short Block - Rallysport Direct
Amazon.com: Subaru 10103AC030 Short Block Engine : Automotive
Genuine Subaru JDM 2015+ EJ20 Thick Wall Short Block
Subaru OEM STI Short Block - Rallysport Direct
Which Rallispec Block Do I Need? A look at Rallispec built Subaru EJ Shortblocks
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.