Engines and Components› Pistons and Piston Rings

JE Pistons

JE Pistons SUB STI EJ257 Block w/ EJ20 Head 99.75mm Bore 0.25 Oversize CR 9.5 KIT Set of 4 Pistons

$899.99

SKU: J001 325250

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Description

The JE Pistons 325250 Piston Set is engineered for a hybrid Subaru EJ25 block with EJ20 heads. These forged 2618 aluminum pistons feature a Forged Side Relief (FSR) design for reduced friction and weight. The set includes wrist pins, locks, and JE Pro Seal premium piston rings. With a 99.75 mm bore and -16.70 cc dish head, they are designed for performance applications.

Fitment

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Specifications

BrandJE Pistons
Part NumberJ001 325250

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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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