Engines and Components› Pistons and Piston Rings

Manley Performance

Manley 91-08 Lincoln V8 4.6L/281 Platinum Series Piston 5.933in Rod 3.543in Stroke - Single

$156.67

SKU: M004 594420C-1

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Easy — 1–2 hours

Description

The Manley Performance 594420C-1 is a forged aluminum piston designed for high-performance applications. It features a bore diameter of 3.572 inches and a compression height of 1.220 inches.

This piston has a -2.5cc dome volume and a crown thickness of .155”. It is designed to achieve a 10.6:1 compression ratio when used with 64cc cylinder heads and a 3.48” stroke. The top ring is 1/16” or .043” gas-ported, set .155” down.

Fitment

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Specifications

BrandManley Performance
Part NumberM004 594420C-1

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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