Sale

Engines and Components Engines, Blocks and Components

Subaru

BRZ Short Block

$2,558.44 $2,005.82 Save $552.62

SKU: 10103AD100

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 Subaru OEM Short Block, part number 10103AD100, is a genuine replacement engine component specifically designed for the 2022-2026 Subaru BRZ. This direct-fit part ensures compatibility and proper function for your vehicle's engine. It is important to note that Engine Gasket & Seal Kits are sold separately and will need to be acquired in addition to this short block. Furthermore, Subaru of America has specific warranty requirements: parts must be installed by a CERTIFIED Subaru Dealership, and the part must match the vehicle's VIN. The manufacturer advises using your best judgment regarding installation and warranty claims, citing an example where an STi block installed in a WRX at a non-dealership may not be covered. This short block is designed for the BRZ model, covering the years 2022 through 2026.

MIA's Description

The Subaru OEM Short Block is a genuine replacement engine component for the 2022-2026 Subaru BRZ. Engine gasket and seal kits are sold separately.

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

BrandSubaru
Part Number10103AD100
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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