Engines and Components› Pistons and Piston Rings

JE Pistons

LS7 FT

$226.10

SKU: J001 311906R

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Description

The JE Pistons 311906R is a set of eight LS7 flat top pistons featuring an asymmetrical FSR forging design. This design optimizes the use of popular stroke and rod combinations while addressing reluctor wheel clearance issues. The asymmetrical forging provides a larger skirt on the major thrust side and a smaller, friction-reducing skirt on the minor thrust side, resulting in a high-strength, lightweight piston that reduces engine friction.

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.

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Specifications

BrandJE Pistons
Part NumberJ001 311906R

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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