Engines and Components› Pistons and Piston Rings

Wiseco

Wiseco Chevy LS Series -14cc R/Dome 1.050x3.903 Piston Shelf Stock

$168.99

SKU: W00C 6454LX3903

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Description

It features a -14cc R/dome design, a bore size of 3.903", and a compression height of 1.050". This piston is engineered using 2618 aluminum for improved tensile strength and utilizes complex skirt profiles to reduce friction and promote stability.

The piston dome shape is optimized for quench during the compression/combustion cycle, which helps resist detonation and preignition, ultimately leading to longer engine life and increased horsepower potential. The precision-machined ring grooves ensure maximum ring seal and minimize blow-by and oil consumption.

Fitment

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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

BrandWiseco
Part NumberW00C 6454LX3903

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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