Engines and Components› Pistons and Piston Rings

JE Pistons

CHEVY LS SERIES -8CC R/DOME 1.115X4

$202.96

SKU: J001 6394LX2

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Description

The Wiseco 6394LX2 is a single forged racing piston designed for Chevrolet LS engines with a 4.020-inch bore. It features a 1.1155-inch compression height and a -8.00 cc piston volume. This Professional Series piston is engineered from 2618 aluminum for high tensile strength and includes an ArmorGlide skirt coating for reduced friction and quieter operation.

The piston has precision-machined crown features, including anti-detonation grooves and additional ring seal improvements. This piston is sold individually and includes a ring set and a floating wrist pin made of 5115 steel.

Fitment

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Specifications

BrandJE Pistons
Part NumberJ001 6394LX2

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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