Engines and Components› Pistons and Piston Rings
JE Pistons
400SBC .305 DOME
SKU: J001 207514R
Advanced — 4+ hours
Description
MIA's Description
Constructed from 2618 aluminum for high tensile strength, this piston is built for high-demand performance. It includes a proprietary Forged Side Relief (FSR) design to minimize friction and power loss, and may feature skirt coating and an accumulator groove depending on the specific application to reduce friction, wear, and combustion gas pressure.
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.
Available on iOS & Android
Specifications
| Brand | JE Pistons |
| Part Number | J001 207514R |
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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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