Engines and Components› Pistons and Piston Rings

JE Pistons

400 SBC BROD 11X

$1,176.10

SKU: J001 323649

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

JE Pistons 323649 are specifically designed for Chevrolet Small Block engines with a 4.145-inch bore. These forged pistons are compatible with Pro Topline 23º Lightning cylinder heads and Brodix 11X heads. They are available in +.005" and +.010" bore sizes for new aftermarket blocks and are built for high horsepower alcohol and nitrous applications, suitable for high-rpm engines like ASCS sprint cars and drag race engines. The 350 Series Pistons accept .043, .043, 3.0 rings, while the 400 Series Piston accepts 1/16, 1/16, 3/16 rings.

Fitment

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Specifications

BrandJE Pistons
Part NumberJ001 323649

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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