Exterior Components› Body Panels and Components

United Engine & Machine Co

CHEVROLET 383 ROD 6.000 DCUP +19CC 2V KB HYPER PISTON SET

$68.98

SKU: U00B KB164.STD

In Stock
In Stock
Ships by Jun 14
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Professional / shop required

Description

The United Engine & Machine KB164.STD is a set of 8 hypereutectic pistons designed for Chevy 383ci applications. These pistons feature a dish top with -19cc volume and symmetrical valve reliefs. They are engineered to be used with 6.000" connecting rods and a 3.750" crankshaft stroke.

Fitment

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Specifications

BrandUnited Engine & Machine Co
Part NumberU00B KB164.STD

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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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