Engines and Components Pistons and Piston Rings

JE Pistons

JE Pistons Ring Sets 1/16-1/16-3/16 RING

$270.55

SKU: J001 J100F8-4320-5

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In Stock
Ships by Jun 7
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Non-Returnable Item
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Description

The JE Pistons J100F8-4320-5 is a set of piston rings from the Premium Race Series. These rings are designed for a 4.320-inch bore and feature a file-fit design. The thickness specifications are 1/16 inch for the top and second rings, and 3/16 inch for the oil ring, with standard tension.

Constructed from durable Ductile Iron and Plasma Moly, this kit is designed for 8-cylinder engines. JE Pistons is a recognized leader in high-performance forged pistons and components, trusted by professional engine builders and race teams.

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Specifications

BrandJE Pistons
Part NumberJ001 J100F8-4320-5

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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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