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Engines and Components› Engines, Blocks and Components

Subaru

Short Block Kit

$6,999.00 $5,099.00 Save $1,900.00

SKU: EJ257

In Stock
In Stock
Ships by Aug 4
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30 Days Return
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Description

The Subaru EJ257 Short Block Kit provides a comprehensive solution for replacing your EJ257 engine with the most recently revised Subaru short block assembly. The kit includes the core short block assembly, an engine gasket kit, head bolts, an oil pump, and exhaust gaskets, ensuring you have the essential components for a complete engine replacement. Please note that engine gasket and seal kits are sold separately. This short block is confirmed to fit Subaru STI models from the 2018 to 2021 model years. It is important to verify fitment with your specific vehicle's year, make, and model before purchase.

MIA's Description

The Subaru EJ257 Short Block Kit is an engine assembly designed to replace your existing EJ257 engine. This kit includes the short block assembly, an engine gasket kit, head bolts, an oil pump, and exhaust gaskets. It is specifically designed to fit STI models from 2018 to 2021.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandSubaru
Part NumberEJ257
CategoryEngines and Components

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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