Engines and Components› Pistons and Piston Rings

JE Pistons

LS ASYM DM 4100STRKR

$211.10

SKU: J001 312126L

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Special Order
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Description

The JE Pistons 312126L is a single LS ASYM DM 4100STRKR piston designed for high-demand performance applications. It is forged in the USA from 2618 aluminum for high tensile strength. This piston features a dome with two valve reliefs and a proprietary Forged Side Relief (FSR) design to minimize friction and weight.

Fitment

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Specifications

BrandJE Pistons
Part NumberJ001 312126L

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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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