Engines and Components› Pistons and Piston Rings

JE Pistons

CHEVY LS SERIES -3CC DOME 4.030" BO

$202.96

SKU: J001 6464RX3

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Description

The JE Pistons 6464RX3 is a forged aluminum piston designed for high-performance engines. It features a -3cc dome volume with two valve reliefs and a 4.030-inch bore diameter. This piston has a 1.1105-inch compression height and a 0.927-inch pin diameter.

The compression ratio at 65cc is 11.8:1. It is part of the Professional Series and is suitable for Chevy LS engines.

Fitment

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Specifications

BrandJE Pistons
Part NumberJ001 6464RX3

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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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