Engines and Components› Pistons and Piston Rings

Wiseco

Wiseco AC/HON B 4v DOME +8.25 STRUT 8600XX Piston Kit

$831.99

SKU: W00C K594M86AP

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

Professional Series forged racing pistons from Wiseco are designed for serious racers and builders. These pistons are packed with custom-level performance and durability features and include premium rings. They are built for use in heavy to severe duty race applications.
* Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strength.
* ArmorGlide Skirt Coating: seizure resistant, friction reduction, and quieter operation.
* Fully machined crown features.
* Precision ring grooves, anti-detonation groove, and additional ring seal improving features.
* Forced pin oiling.
* Must use at least a .040 thick gasket.

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.

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Specifications

BrandWiseco
Part NumberW00C K594M86AP

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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