Engines and Components› Pistons and Piston Rings

JE Pistons

SUB EJ25 95-98 KIT

$314.99

SKU: J001 314335R

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Description

Forged in the USA using 2618 aluminum, the JE Pistons 314335R piston offers high tensile strength for high-demand performance applications. It features a proprietary Forged Side Relief (FSR) design to minimize friction and includes high-quality wrist pins, locks, and JE Pro Seal premium piston rings. It has a 3.917-inch bore and 8.50:1 compression ratio, designed for Subaru EJ Series engines.

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

BrandJE Pistons
Part NumberJ001 314335R

Videos

Project Import: JE Pistons 291060 for EJ25 block w/ EJ20 heads

Project Import: JE Pistons 291060 for EJ25 block w/ EJ20 heads
How to Build a Subaru EJ Engine that won't BLOW UP!

How to Build a Subaru EJ Engine that won't BLOW UP!
THE TRUTH About The SUBARU STI RA Piston (MYTHS BUSTED!!)

THE TRUTH About The SUBARU STI RA Piston (MYTHS BUSTED!!)
How to identify your JE Pistons

How to identify your JE Pistons

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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