Engines and Components› Pistons and Piston Rings

JE Pistons

LS ASYM DISH INV DM

$226.10

SKU: J001 324075R

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Description

The JE Pistons 324075R is a single LS asymmetrical FSR (Forged Side Relief) piston designed for high-performance applications. It features a dish-top with two valve reliefs and is constructed from 2618 forged aluminum for high tensile strength and durability. The asymmetrical forging design reduces friction by having a smaller skirt on the minor thrust side while maintaining a larger skirt on the major thrust side.

This piston is machined for 1.2mm, 1.5mm, and 3.0mm rings and includes accumulator grooves, double pin Oilers, and an offset wrist pin. It is made 100% in the USA.

Fitment

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Specifications

BrandJE Pistons
Part NumberJ001 324075R

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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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