Engines and Components› Pistons and Piston Rings
JE Pistons
454 BBC FLAT TOP -3C
SKU: J001 139508S
Advanced — 4+ hours
Description
This piston has a compression height of 1.520 inches and a pin size of 0.990 inches. It is suitable for an engine displacement of 8.1L/498 and a rod length of 6.135 inches. The piston is constructed from a 4032 aluminum alloy.
Fitment
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Specifications
| Brand | JE Pistons |
| Part Number | J001 139508S |
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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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