Engines and Components› Pistons and Piston Rings

JE Pistons

ACURA 4V +8CC DOME STRUTTED 87.00MM

$282.96

SKU: J001 6573M87AP

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Description

The JE Pistons 6573M87AP is a high-performance forged piston designed for sport compact applications. It features a 87.00 mm bore, 30.00 mm compression height, and an 8.00 cc piston volume. The piston is constructed from 2618 aluminum alloy for high tensile strength and includes an ArmorGlide skirt coating for reduced friction and quieter operation. This piston is engineered and forged in the USA.

This individual piston comes with a precision ring groove, anti-detonation groove, and additional ring seal features. It also includes a 9310 wrist pin material and a floating wrist pin style, with an outer diameter of 0.866 inches.

Fitment

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Specifications

BrandJE Pistons
Part NumberJ001 6573M87AP

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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