Exterior Components› Body Panels and Components

United Engine & Machine Co

FORD 501 ROD 6.800 DCUP +20CC 1V KB HYPER PISTON SET

$79.42

SKU: U00B KB152.060

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Special Order
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Professional / shop required

Description

The Keith Black KB152.060 is a set of eight hypereutectic pistons designed for BB Ford 501 engines. Constructed from a low-expansion 390 aluminum alloy with 16 percent silicon, these pistons offer improved strength and allow for tighter running clearances.

These pistons feature fully machined head and valve reliefs, CNC-machined pin bores for accuracy, and an accumulator groove to aid the compression ring seal. They also include machined-in oil returns and diamond-finished skirts with mini grooves to reduce scuffing and overheating. Wrist pins and spiral lock rings are included, but rings are sold separately.

Fitment

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Specifications

BrandUnited Engine & Machine Co
Part NumberU00B KB152.060

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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