Engines and Components› Pistons and Piston Rings

JE Pistons

LS ASYM FT 3.900STRK

$226.10

SKU: J001 323988L

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
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Description

Engineered and forged in the USA from 2618 aluminum, these pistons offer high tensile strength for demanding performance builds. Features include a proprietary Forged Side Relief (FSR) design, skirt coating to reduce friction and noise, and optimized pin oiling for enhanced lubrication.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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 323988L

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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