2004-2006 Subaru WRX STI AWD Tuning Built Engine Long Block EJ257 B25 47K Miles

$7,499.99

Fits: 2004, 2005, 2006 WRX STI

Fits: 2004, 2005  Forester XT 

Fits: 2004, 2005  Legacy GT 

Fits: 2004, 2005, 2006 Baja Turbo

Will also fit 07 STI, 06-14 WRX, 04-13 Forester XT, 05-09 Outback XT, 04-06 Baja Turbo and 05-09 Legacy GT (egr and secondary air pump codes will need to be deleted as this motor does not come equipped with those)

1 in stock

Description

This engine was removed from a 2004 STI and only has 47k miles on the long block. Engine is in perfect shape and runs beautifully. Engine has strong oil pressure and excellent compression.

  • OEM STi Block Halves
  • OEM STi B25 Cylinder Heads
  • OEM STi Nitrate Treated Crankshaft
  • JE Forged 99.50mm Pistons (compression ratio: 8.5:1)
  • Main & Rod ACL Race Bearings
  • Pauter Forged I-Beam Connecting Rods
  • ARP 11mm 2000 Cylinder Head Studs
  • Cometic MLX Head Gaskets
  • OEM Valve Train / Camshafts
  • Killer B Oil Pick up tube & OEM windage tray
  • Brand New IAG Stainless Steel AN Breather Fitting Set
  • Brand New NGK Iridium 2309 Spark Plugs Set (gapped to .022)
  • Brand New OEM STi Oil Pan
  • Brand New OEM Valve Cover Gaskets

-Recommended BHP 600 (safe range of 400-500awhp)

Compression Test:
Cylinder #1 – 135 PSI
Cylinder #2 – 137 PSI
Cylinder #3 – 135 PSI
Cylinder #4 – 135 PSI

Leak down Test:
Cylinder #1 – 1%
Cylinder #2 – 2%
Cylinder #3 – 2%
Cylinder #4 – 2%

The engine is in excellent condition and will not disappoint! Price listed is shipped to a business address with a forklift or loading dock. If you do not have either, we can ship it to your residential address, for $250 to 450 extra depending on where you are located. If you have any questions regarding this engine, feel free to send us a message.