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Pro Spares – For Enthusiasts By Enthusiasts!

Back by popular demand…

Subaru EG/EJ/EZ to EA adapter plate!
Allows you to bolt your Subaru Liberty (Legacy), Impreza, Forester, SVX, Outback or Tribeca engine onto an EA gearbox as found in Subaru Leone, L-series, Vortex or Brumby (Brat). 

Commonly used when fitting newer engines to older Subarus while maintaining the original gear box and drive train. Can also be used to fit an EA transmission to a newer EJ powered vehicle (for on-demand 4×4).

EJ series engine 4-bolt (pre 1999)
EJ series engine 8-bolt (post 99) * using only 4 bolts*
EA series gear box – EA81, EA82, and side-starter EA71 (does not suit top-starter)
EG33 engines
EZ30 / EZ36 engines

*Potentially works with FA/FB engines, we’ve not yet tried*

**Please note when fitting twin-turbo engines with this adapter, some filing will be necessary to clear the second turbo mount. No issue with single turbo engines. We can provide a picture if needed.

– Made from Marine grade aluminum 
– Laser cut for a precision fit
– All plates and bolts test fitted before sale
– Offset bolts made from high tensile steel
– Offset bolts with matching Subaru thread
– Bolts welded by certified welder 
– Flywheel template included for easier flywheel modification.
– Flywheel template can also be used as strengthening washer plate.
– Flywheel template made from galvanized steel.


1x Adapter plate
2x Offset bolts
1x Flywheel cutting template/washer

– Offroad use only without appropriate permits or engineering. Check the legislation in your state
– Other modifications required to complete engine conversion e.g. Wiring, fuel system etc.
– Adapter plate faces may show small scratches / imperfections from test fitting. Every single plate is test-fitted to ensure it meets our strict standards. This will make no difference to its appearance once fitted.

Pro Spares source a wide range of spare parts to suit all Subaru models!
Please let us know if you are looking for something in particular and we will do our best to find it for you!!

If you are unsure whether this item will be suitable please message us with your vehicle details and/or VIN and we can check for you!

Shipping Information

Shipping is via Australia Post, tracking number will be advised once shipped.
Please allow 1 business day processing time.

Dimensions 40 × 30 × 5 cm
Manufacturer Part Number