Seller notes

Subaru OEM 2.5L Short Block Engine Assembly Part Number: 10103AD020 Compatibility:Subaru WRX (2018–2021)Subaru WRX STI (2018–2021) Description: The Subaru OEM 2.5L Short Block Engine Assembly (Part Number: 10103AD020) is a high-quality, genuine replacement engine component designed to restore your Subaru WRX or WRX STI’s engine performance to factory specifications. This short block assembly includes the core components of the engine’s lower section—such as the crankshaft, connecting r...

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