Exterior Components› Body Panels and Components

United Engine & Machine Co

CHEVROLET 502 ROD 6.135 CC SOLID DOME 12CC 1V KB HYPER PISTON SET

$81.12

SKU: U00B KB174.064

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Description

The United Engine & Machine Co KB174.064 is a set of hypereutectic aluminum pistons designed for a 502 engine. These pistons feature a dome crown with a single valve relief and have a bore size of 4.530 inches (113.4 mm).

The rod length for these pistons is 6.135 inches. They are a high-performance option suitable for various builds, including marine, drag race, circle track, street, and towing applications.

Fitment

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Specifications

BrandUnited Engine & Machine Co
Part NumberU00B KB174.064

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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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