Engines and Components› Pistons and Piston Rings

United Engine & Machine Co

6315 CHEVROLET 427 ROD 6.135 OC HOLLOW DOME .650 43CC 1V (V8) ICON PREMIUM FORGED PISTON SET

$132.48

SKU: U00B IC998.060

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Description

The United Engine & Machine Co IC998.060 is a set of forged pistons designed for performance applications. These pistons are made from a 2618 alloy and feature a dome style with a single valve relief. The bore size is 4.310 inches, with a stock stroke type and a rod length of 6.135 inches. The piston head volume is -43cc, and they have a compression ratio of 11.4:1. Each piston has a pin diameter of .9898 inches. These pistons are formulated and heat-treated for demanding applications requiring very high compression ratios.

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Specifications

BrandUnited Engine & Machine Co
Part NumberU00B IC998.060

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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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