Engines and Components› Pistons and Piston Rings

JE Pistons

400 SBC .305 DOME

$226.10

SKU: J001 182041L

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In Stock
Ships by Jun 8
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Non-Returnable Item
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Description

The JE Pistons 182041L is a set of forged dome pistons designed for Small Block Chevy 420ci engines. These pistons feature a 4.155-inch bore, 3.875-inch stroke, and 6.000-inch rod length. They are compatible with most aftermarket 23-degree heads and are suited for drag racing and circle track applications.

The pistons include valve reliefs to accommodate oversized valves and aggressive camshafts, and feature precision CNC-machined ring grooves for 1/16, 1/16, 3/16 rings. This set includes pins, double spiro locks, and double pin oilers.

Fitment

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Specifications

BrandJE Pistons
Part NumberJ001 182041L

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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