2004 Subaru Impreza Short Blocks Upgrades
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IAG-ENG-S115
IAG 1150 2.5L Subaru Short Block - Subaru Models (Inc. 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester)
IAG-ENG-1600
IAG / Crest Billet Aluminum EJ25 Subaru Case Halves - 2006-2014 Subaru WRX / 2004-2021 STI
2 In Stock
IAG-ENG-S750
IAG Performance 750 Closed Deck Includes: Case Halves - Subaru Models (Inc. 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester)
IAG-ENG-H550VL
IAG 550 Street Cylinder Heads Package - V25 Heads (Includes Cams & lifters / No chamber Mods) - 2004-2007 Subaru STI / 2004-2005 Forester XT / 2005-2009 Legacy GT
IAG-ENG-1453
IAG Stage 4 EXTREME 2.5L Subaru Closed Deck Short Block - 2015-2014 Subaru STI / 2004-2013 Forester / 2004-2014 Impreza
IAG-ENG-H550VE
IAG 550 Street Cylinder Heads Package - V25 Heads (No Cams & Lifters / No Chamber Mods) - 2004-2007 Subaru STI / 2004-2005 Forester XT / 2005-2009 Legacy GT
IAG-ENG-H550SCL
IAG 550 Street Cylinder Heads Package - S20 Heads (Includes Cams & Lifters + Chamber Mods)(EJ20 Heads On 2.5L Block Only) - 2002-2005 Subaru WRX
6 In Stock
IAG-ENG-S550
IAG Performance 550 Short Block Includes: Case Halves - Subaru Models (Inc. 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester)
IAG-ENG-1452
IAG Stage 4 TUFF Closed Deck Short Block - 2015-2021 Subaru STI / 2004-2013 Forester / 2004-2014 Impreza
IAG-ENG-1611
IAG Performance / Willall Stage X 2.5L Subaru Billet Aluminum Short Block - Subaru Models (Inc. 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester)
IAG-ENG-S950
IAG 950 EJ25 Subaru Short Block - Subaru Models (Inc. 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester)
IAG-ENG-H550SL
IAG 550 Street Cylinder Heads Package - S20 Heads (Includes Cams & Lifters / No Chamber Mods) - 2002-2005 Subaru WRX
IAG-ENG-H550SE
IAG 550 Street Cylinder Heads Package - S20 Heads (No Cams & Lifters / No Chamber Mods) - 2002-2005 Subaru WRX
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