Sale

Engines and Components Pistons and Piston Rings

SEALED POWER

POWER FORGED PISTON

$1,359.92 $875.00 Save $484.92

SKU: S03T L-2256F 40

In Stock
In Stock
Ships by Jun 7
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Non-Returnable Item
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Description

These Speed-Pro Powerforged pistons from Sealed Power are designed for Small Block Chevy 350ci engines, offering a .040" overbore for a piston diameter of 4.040". They feature a flat top with four valve reliefs and are designed for pressed pins. The compression ratio is 9.72:1 with a 64cc head and 8.62:1 with a 76cc head. The ring grooves are 5/64", 5/64", and 3/16". This is a set of 8 pistons.

Fitment

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Specifications

BrandSEALED POWER
Part NumberS03T L-2256F 40

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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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