Engines and Components Engines, Blocks and Components

Outfront Motorsports

Grocery Getter Forged EJ257 Shortblock

$3,750.00

SKU: OUT-SB-GG

In Stock
In Stock
Ships by Aug 4
Free Shipping over $100
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Professional / shop required

Description

The Outfront Motorsports “Grocery Getter” Forged EJ257 Shortblock is a robust, semi-closed deck engine block engineered for performance enthusiasts seeking enhanced durability and power handling. This short block is meticulously assembled in Outfront Motorsports' clean room, ensuring exceptional quality control. A new OEM Subaru Nitride Treated Crankshaft is at the core of this build. The assembly process involves boring and honing with torque plates, rigorous double-checking of all tolerances, and thorough cleaning and inspection of every component before assembly. No core is required for this unit. Outfront Motorsports offers customization for higher power goals or specific application needs. If you require modifications beyond the standard specifications of this block, please contact them directly to discuss your requirements.

MIA's Description

The Outfront Motorsports “Grocery Getter” Forged EJ257 Shortblock is a semi-closed deck engine block designed for performance applications.

This short block features seasoned EJ257 case halves, forged pistons (default JE, with options for JE, Manley, or CP), Outfront Motorsports H Beam Rods, King Performance Bearings, and a new OEM Subaru Nitride Treated Crankshaft. It is bored and honed using torque plates with all tolerances double-checked and parts inspected prior to assembly.

Fitment

Fitment Guaranteed

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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

BrandOutfront Motorsports
Part NumberOUT-SB-GG
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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