Engines and Components› Pistons and Piston Rings

JE Pistons

13 SBC 400 - 4.130/.927/-4.5CC

$252.49

SKU: J001 377981R

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Ships by Jun 9
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Description

The JE Pistons 377981R is a high-strength, lightweight forged piston designed to reduce engine friction. Manufactured in the USA from 2618 forged aluminum, these pistons offer durability for high-demand performance applications.

This piston features a flat top design with a -3.5cc volume and accommodates 13-degree cylinder heads from brands like All-Pro, Brodix, and Dart. It includes accumulator grooves and double pin Oilers for enhanced performance and reliability.

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 377981R

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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