Engines and Components Pistons and Piston Rings

United Engine & Machine Co

6315 CHEVROLET 427/489 ROD 6.385/6.135 FLAT TOP +3CC 1V ICON PREMIUM FORGED PISTON SET

$111.98

SKU: U00B IC784.030

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Description

The United Engine & Machine Co IC784.030 is a piston set designed for performance applications.

These pistons feature a flat-top design with a single valve relief and are constructed from a 2618 alloy with 1% silicon content, formulated and heat-treated for demanding uses. They have a bore of 108.712mm and a compression height of 1.52 inches, with top ring grooves of 1/16''.

Fitment

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Specifications

BrandUnited Engine & Machine Co
Part NumberU00B IC784.030

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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