Engines and Components› Engines, Blocks and Components

Outfront Motorsports

575 EJ257 2.5L Short Block Engine

$4,100.00

SKU: OUT-SB-575

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In Stock
Ships by Jul 29
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30 Days Return
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Description

The Outfront Motorsports 575 EJ257 is a 2.5L short block engine designed for STI vehicles. This engine features a non-closed deck (semi-closed) EJ257 case, forged internals, and has a power rating of 575 BHB. It includes forged pistons, H-beam rods, King performance bearings, and a new OEM Subaru black nitrile crankshaft.

Fitment

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Specifications

BrandOutfront Motorsports
Part NumberOUT-SB-575
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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