Exterior Components› Body Panels and Components

United Engine & Machine Co

HYPER PISTON 6.1L FORD

$58.30

SKU: U00B 1173H.080

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Description

The United Engine & Machine Co Silvolite 1173H.080 is a set of hypereutectic pistons designed for specific Ford V8 engines. These pistons feature a flat top with two valve reliefs and are made from hypereutectic aluminum alloy, known for its strength and resistance to scuffing and seizure.

With a 4.123 in. bore and a 2.120 in. compression height, these pistons are engineered for a stock engine stroke type. The set includes wrist pins and has ring grooves measuring 3/32 in., 5/64 in., and 3/16 in.

Fitment

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Specifications

BrandUnited Engine & Machine Co
Part NumberU00B 1173H.080

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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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