Short Blocks, Long Blocks & Heads

Subaru (OEM) Cylinder Head Casting (LH, Bare), 2005-2006 STi
Available For Order!

Subaru (OEM) Cylinder Head Casting (LH, Bare), 2005-2006 STi

$608.00

Subaru (OEM) Cylinder Head Casting (LH, Bare), 2004-2005 STi
Available For Order!

Subaru (OEM) Cylinder Head Casting (LH, Bare), 2004-2005 STi

$651.39

Subaru (OEM) Cylinder Head Casting (LH, Bare), 2007 STi
Available For Order!

Subaru (OEM) Cylinder Head Casting (LH, Bare), 2007 STi

$631.69

Subaru (OEM) Cylinder Head Casting (RH, Bare), 2005-2006 STi
Available For Order!

Subaru (OEM) Cylinder Head Casting (RH, Bare), 2005-2006 STi

$608.00

Subaru (OEM) Cylinder Head Casting (RH, Bare), 2004-2005 STi
Available For Order!

Subaru (OEM) Cylinder Head Casting (RH, Bare), 2004-2005 STi

$651.39

Subaru (OEM) Cylinder Head Casting (RH, Bare), 2007 STi
Available For Order!

Subaru (OEM) Cylinder Head Casting (RH, Bare), 2007 STi

$664.99

IAG Piston Wrist Pin Access Cover w/ Seals Kit, '04-'20 STi & '06-'14 WRX
Available For Order!

IAG Piston Wrist Pin Access Cover w/ Seals Kit, '04-'20 STi & '06-'14 WRX

$119.99

IAG Willall Billet Case Halves, 2004-2020 STi & 2006-2014 WRX
Available For Order!

IAG Willall Billet Case Halves, 2004-2020 STi & 2006-2014 WRX

$10,499.99

IAG Long Block Basic Installation Kit, 2004-2006 STi
Available For Order!

IAG Long Block Basic Installation Kit, 2004-2006 STi

$1,599.99

IAG Long Block Basic Installation Kit, 2007 STi
Available For Order!

IAG Long Block Basic Installation Kit, 2007 STi

$1,599.99