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1999 2000 2001 2002 2003 2004 2005 Subaru Impreza 2.5L H4 SOHC Non-AVCS Engine JDM EJ25 EJ251

$1,500.00

Confirm fitment before ordering.
Text your VIN to 253-709-9061 and our Tacoma team will help verify compatibility.

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Unit details

What you are buying

Vehicle Specifications

Engine Model: EJ25 (Phase 2)


Displacement: 2457cc (2.5 Liters)


Configuration: Horizontal Opposed (Boxer) 4-Cylinder


Valvetrain: SOHC (Single Overhead Cam), 16-Valves


Cam Type: Non-AVCS (Standard Timing)

Vehicle Fitments

1999-2001 Subaru Impreza 2.5RS (GC8/GM8 Chassis)


2002-2005 Subaru Impreza 2.5RS / TS / Outback Sport (GD/GG Chassis)

 

Engine Compatibility: Fits 2.5L SOHC non-turbo models


Cross-Compatibility: Legacy/Outback and Forester (1999-2005) with minor accessory swaps—please verify your crank/cam sprocket triggers.

Included Parts

Complete Engine Block & Cylinder Heads


• Intake Manifold & Fuel Rails (Included for shipping protection)


• Alternator, Power Steering Pump, & AC Compressor (Included as-is/bonus)


• Timing Belt & Water Pump (Recommended to replace before install)


• Spark Plugs & Oil Filter

Installation Notes

USDM Conversion: You must transfer your original USDM intake manifold, wiring harness, and all sensors (including crank/cam sensors) to this JDM long-block to ensure 100% plug-and-play compatibility with your ECU.


Pre-Install Service: We strongly advise installing a new timing belt kit, water pump, and rear main seal while the engine is out.