Engines and Components› Pistons and Piston Rings

JE Pistons

1400 HD MITSU EVO 8 - 4G63 TURBO -1

$271.96

SKU: J001 6626M855

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Ships by Jun 14
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Description

The Wiseco 6626M855 is a set of pistons designed for high-performance applications. These pistons are engineered from 2618 aerospace alloy for a superior strength-to-weight ratio. They feature an ArmorGlide skirt coating to increase power and reduce piston rock, as well as a strutted forging for improved strength.

Specifically designed for the Mitsubishi 4G63 engine, these pistons offer a bore diameter of 85.50 mm and a compression height of 1.378 inches. The pistons also feature a -14cc volume, precision ring grooves, and forced pin oiling for optimal performance and durability in heavy to severe duty race builds.

Fitment

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Specifications

BrandJE Pistons
Part NumberJ001 6626M855

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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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