Will an STI engine fit in an impreza wagon?


Asked by Jun 12, 2014 at 12:35 AM about the 2007 Subaru Impreza 2.5i Hatchback

Question type: Car Customization

I have a 2007 subaru impreza wagon
and I was wondering if I bought a STI
engine would it fit in my wagon. All
comments much appreciated

2 Answers


Short answer is NO.

Nick Eidemiller

Yes it will fit but it will take modification. You will have to get the STI wiring harness, ECU, fuel pump, exhaust, and if you don't want a shreded transmission, the STI transmission will be needed as well. Also unless you are going to run an STI hood so you can make use of the top mount intercooler the STI uses, you will need to modify your front bumper and install a front mount intercooler.

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