Engines and Components› Pistons and Piston Rings

JE Pistons

SRP PRO 2618 LS STROKER 3.905

$211.10

SKU: J001 375121S

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

The JE Pistons 375121S is a single piston designed for high-demand performance applications. Constructed from 2618 forged aluminum, it offers high tensile strength. This piston features a proprietary Forged Side Relief (FSR) forging design and a low-friction skirt coating.

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 375121S

Videos

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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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