Engines and Components› Pistons and Piston Rings

JE Pistons

400 SBC FLAT TOP

$674.72

SKU: J001 329629

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

JE Pistons 329629 pistons are designed for 400 SBC (Small Block Chevrolet) engines, featuring a flat-top design with two valve reliefs. These pistons are made from high-quality 4032 alloy forged aluminum, offering durability and performance. They are designed to work with Chevy 23-degree cylinder heads with 20/30 valve spacing. Piston rings are not included and are sold separately.

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 329629

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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