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Subaru STI EJ207 JDM STI RA Spec 2.0L Shortblock

Description

Genuine Subaru Subaru STI EJ207 JDM STI RA Spec 2.0L Shortblock

Part Number: 10103AC510

  • JDM Thick-Walled Cylinder Block (W20C)  
  • Wall thickness is 13.2mm
  • This is a genuine late-model Subaru EJ207 2.0-liter short block, which is the standard equipment on the Japanese 2015+ STi.
  • The 2.0-liter block is an excellent upgrade for all WRX models.
  • The JDM EJ207 STi block features a thicker liner and a semi-closed deck for added strength, making it an ideal base for upgrading to forged rods and pistons (sold separately).
  • This motor is a direct bolt-in for all WRX and STi models, though WRX models will require ECU tuning, larger injectors, and other modifications.
  • NOTE: THIS IS NOT A COMPLETE MOTOR: This is a fully assembled bottom end, consisting of a block, crank, rods, and pistons only. You will need to reuse your existing cylinder heads or purchase replacements.
  • THIS IS NOT A FORGED INTERNAL MOTOR
  • Factory-made to the highest quality standards
  • Designed specifically for your vehicle
  • Covered by manufacturer’s 24-month or 40,000 km warranty

 

Compatible Models:

  • 1994-2006 Subaru WRX EJ207
  • 1997-2004 Subaru STi EJ207 Spec C JDM

Unsure if it fits? Provide your VIN or vehicle registration (Rego) and we’ll confirm compatibility. Our professional team will be happy to assist.

  • Items are generally dispatched within 1–2 business days after payment clears. Delivery usually takes 2–5 business days.
  • A unique tracking number is provided for all shipments.

Please note we'd require immediate payment when buyer uses Buy It Now.

Your item will remain available for others to buy until the payment is complete.

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Finally, if you have any questions please feel free to contact us.

  • Returns accepted within 14 days if the item is new and in resellable condition, including original packaging.
  • Buyers pay return postage unless the error is ours
  • All parts covered by manufacturer warranty; We can assist in directing warranty claims
  • Regardless of whether the mistake was made by Frankston Subaru or not, the purchaser is required to assist Frankston Subaru by taking the item to their local post office to begin the return process. Failure to comply will be considered agreement to keep the purchased part/accessory.

Once your purchase has been dispatched, we are unable to add to it, cancel or modify your order. If it's been less than an hour since your purchase, and we have not sent the item yet, you can cancel your order yourself on eBay. Otherwise, you will have to contact our Customer Service Team by phone for direct cancellation.

Please note: Once the order processes and has entered the warehouse for picking and despatch, we will do our best to cancel if notified by phone within 1 hour, after this time or if communicating by message we will do our best but cancellation is not guaranteed.

All parts covered by manufacturer warranty; We can assist in directing warranty claims