A closed deck is the way to go when you're looking to make BIG power on an EJ series Subaru motor. No longer limited to the ever more rare EJ22 blocks you
CNC Closed Deck Modification EJ20
Closed deck Subaru Impreza WRX... - Top Torque Performance | Facebook
IAG 1000+ Closed Deck Long Block Engine with Stage 5 CNC Completely Ported Heads for 2006-14 Subaru WRX, 2004-19 STI, 2004-13 Forester XT & 2005-09 Legacy GT
IAG Stage 3 Extreme EJ25 Subaru Closed Deck Short Block For WRX, STI, LGT, FXT - Fastech Motorsports
IAG Magnum EJ20 Subaru Closed Deck Short Block For the 2002-05 WRX
Subaru EJ22T Closed Deck Block EJ22 CDB Impreza Legacy Forester STi WRX | eBay
IAG Stage 2.5 EJ25 Subaru Closed Deck Short Block WRX/STI - SSM Performance Parts
Subaru Closed Deck Engines - Open Vs Closed Explained Here
IAG Stage 2.5 EJ25 Subaru Closed Deck Short Block|Rallysport Direct
IAG Magnum EJ25 Subaru Closed Deck Short Block For the 2002-14 WRX, 2004-19 STI, 2005-09 Legacy GT, 2004-13 Forester XT
Genuine Subaru Semi Closed Deck New Short Engine Block EJ257 10103AC050 | Advanced Automotive
IAG Stage 4 Tuff EJ25 Closed Deck Converted Case Halves with 14mm Head Stud Conversion and Fire-Lock for Subaru WRX, STI, Forester XT and Legacy GT
Closed deck Subaru engine case conversion - AA Performance Project : AA Performance
The Closed Deck Subaru EJ20, Built for Boost! - MotoIQ
Closed Deck V3 Base Shortblock - Outfront Motorsports
IAG Magnum EJ25 Subaru Closed Deck Short Block For WRX, STI, LGT, FXT - Fastech Motorsports
How to tell if you have a closed deck EJ20G?
Prime Motoring Phase 2-X (P2X) EJ25 Closed Deck Shortblock
IAG Stage 3 Closed Deck Converted Case Halves for 2002-14 Subaru EJ25 WRX, 2004-20 STI, 2004-13 Forester XT and 2005-09 Legacy GT.
Closed Deck Subaru EJ25
Subaru Closed Deck Engines - Open Vs Closed Explained Here
Our Blogs Technical Articles Subaru Closed Deck vs Open Deck blocks
Our Blogs Technical Articles Subaru Closed Deck vs Open Deck blocks
