Engines and Components› Pistons and Piston Rings

JE Pistons

400 SBC DOME

$806.66

SKU: J001 329656

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 SRP line offers high-performance forged pistons from 4032 aluminum alloy (some 2618), suitable for performance rebuilds and street/strip applications. Designed, forged, and machined in-house with over 70 years of racing experience, incorporating features like full billet construction and specialized coatings. Utilizes Finite Element Analysis (F.E.A.) for stress prediction and testing.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

Available on iOS & Android

Specifications

BrandJE Pistons
Part NumberJ001 329656

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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