Engines and Components› Pistons and Piston Rings

JE Pistons

LS7 DOME

$211.10

SKU: J001 311923L

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Description

LS7 DOME

MIA's Description

The JE Pistons 311923L is a set of pistons designed for Chevrolet LS7 engines. These pistons feature an asymmetrical FSR (Forged Side Relief) design with a larger skirt on the major thrust side and a smaller, friction-reducing skirt on the minor thrust side.

Precision CNC machining ensures high strength, light weight, and durability. The pistons are made from 2618 material and have a dome piston head type.

Fitment

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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.

Available on iOS & Android

Specifications

BrandJE Pistons
Part NumberJ001 311923L

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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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