Engines and Components› Pistons and Piston Rings

United Engine & Machine Co

7083 CHEVROLET 454/7.4L (V8) FLAT TOP +2CC SILVOLITE HYPER PISTON SET W/COATED SKIRTS

$50.70

SKU: U00B 1448HC.080

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Description

The Silvolite 1448HC.080 is a set of eight hypereutectic aluminum pistons designed for stock engine stroke applications. These pistons feature a flat top with two valve reliefs and have a bore size of 4.330 inches (109.982mm).

The pistons utilize an aluminum alloy high in silicon for increased strength, scuff resistance, and seizure resistance. They also offer improved groove wear and resistance to cracking in the crown area. The set includes press-fit wrist pins and has a compression height of 1.627 inches.

Fitment

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Specifications

BrandUnited Engine & Machine Co
Part NumberU00B 1448HC.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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