Engines and Components› Pistons and Piston Rings

JE Pistons

502BBC OPEN CHAM DOM

$252.49

SKU: J001 243328R

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In Stock
Ships by Jun 7
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Description

The JE Pistons 243328R is a set of forged pistons designed for drag race applications. These pistons feature a dome-style head with an open chamber and vertical gas ports, along with backcut top rings and D-wall second rings. The set includes pin #990-2930-15-51S, double pin oilers, and double spiro locks.

Specifications include a 4.610 bore size, 4.375 crankshaft stroke, and 6.535 rod length. The compression height is 1.060, and the piston material is 2618 forged aluminum. The piston ring size is .043, .043, 3.0mm, and the wrist pin size is 0.990. These pistons are intended for Big Block Chevy engines.

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Specifications

BrandJE Pistons
Part NumberJ001 243328R

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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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