Engines and Components› Pistons and Piston Rings

JE Pistons

BIG BLOCK CHEVY 454 FLAT TOP 1.645

$144.99

SKU: J001 5584A3

In Stock
In Stock
Ships by Jun 15
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The Wiseco 5584A3 is a Pro Tru Street series piston designed for Chevrolet Big Block engines with a 4.280-inch bore. It features a 1.645-inch compression height and is constructed from 2618 forged aluminum. This piston includes rings, a pin, and clips for a complete rebuild.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandJE Pistons
Part NumberJ001 5584A3

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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