Engines and Components› Pistons and Piston Rings

JE Pistons

427 BBF INV DOME

$226.10

SKU: J001 242932R

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In Stock
Ships by Jun 7
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Description

The JE Pistons 427/428 FE Inverted Dome Top Piston is a forged aluminum piston designed for high-performance applications. It features a dish style with two valve reliefs and a 4.310-inch bore. This piston is intended for use with the 4.250-inch stroke and a 6.700-inch rod length.

This piston is specifically engineered for aftermarket blocks and heads, and is compatible with the 427 or 428 FE crank. The wrist pin style is press-fit or floating, and it includes wrist pin retainers and a wrist pin. The piston ring thickness is 0.064 in. x 0.064 in. x 0.188 in.

Fitment

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Specifications

BrandJE Pistons
Part NumberJ001 242932R

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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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