Subaru EJ Competition Short Blocks




The Subaru Spec-A Short Block engine build is designed to optimize the performance of the factory engine while maintaining exceptional reliability. While using factory connecting rods, factory crank and aftermarket pistons the engine receives the same attention that a race prepared engine would. While this is a basic package any amount of other upgrades can be added for an additional charge, including but not limited to Pro lightened cranks, Pro Piston Polish Service as well as a wide variety or coatings and treatments to further improve longevity and HP. Add a PURE Tuning Cylinder head stage and have a full long block built. The Spec-A short block comes with a complete build sheet, break-in-procedure & recomened oil.

2.0L-2.5L 8.2-10.5:1 CR Max Gasoline/E85 (EJ205,EJ207,EJ255,EJ257)

- Block Disassembly
- Block Cleaning and Inspection
- Block Deburr
- Cleaning of all parts
- Inspection of all parts
- Cylinder Block Deck
- Micro-polish Crank
- Clearance Specification
- Final Assembly

- 2618 Forged Pistons
- Ceramic Coated Piston Tops
- Offset Pin
- Performance Rings
- Coated ACL Race Main Bearings
- Coated ACL Race Rod Bearings
- Subaru Required Seals & O-Rings

* OEM Induction Hardened or Nitrated crank can be used with this Spec. Induction Hardened is prefered.

Short Block $2890.00 USD*
Short Block w/ NEW Case & Crank Coated Race Bearings $4050.00 USD*
Optional Parts / Services  
Oil Pump Pick Up Add $189.00 USD
Oil Pump Pick Up & Baffle Upgrade Add $259.00 USD
*Price starts at published Price as parts cost vary depending on engine. Customer provided engine core.. Any additional parts, services or machining extra. Price does not include Shipping and Insurance.



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