What material are these pistons made from?

These pistons are forged and machined from 2618 aluminum. This material is selected for its improved tensile strength, making it suitable for high-performance and severe duty applications.

What is the purpose of the ArmorGlide skirt coating?

The ArmorGlide skirt coating is applied to help resist seizure, reduce friction between the piston and cylinder wall, and contribute to quieter engine operation.

Are these pistons compatible with all 6.4L Hemi engines?

These pistons are specifically designed for Chrysler 6.4L Gen3 Hemi engines with a 4.100 inch bore and a 0.927 inch pin diameter. They are not CARB approved and cannot be shipped to California.

Wiseco 6.4L Hemi 4.100in Bore Pistons Set K0416X1

Name: Wiseco Chrysler 6.4L Gen3 Hemi 4.100in Bore 0.927in Pin Pistons - Set of 8
Brand: Wiseco
SKU: wiseco-wiseco-chrysler-6-4l-gen3-hemi-4-100in-bore-0-927in-pin-pistons-set-of-8-t14-530469
Price: 1045.18 USD
Availability: BackOrder

Wiseco Chrysler 6.4L Gen3 Hemi 4.100in Bore 0.927in Pin Pistons - Set of 8

$1045.18

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Wiseco Chrysler 6.4L Gen3 Hemi 4.100in Bore 0.927in Pin Pistons - Set of 8. Forged from 2618 aluminum for severe duty race builds.

Key Features

Fits Chrysler 6.4L Gen3 Hemi engines.
Set includes eight forged pistons.
Each piston has a 4.100 inch bore and a 0.927 inch pin diameter.
Forged and machined in the USA from 2618 aluminum for improved tensile strength.
Features precision ring grooves, an anti-detonation groove, and additional ring seal features.
ArmorGlide skirt coating reduces friction and resists seizure for quieter operation.

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Product Details

Wiseco is well-known for making strong internal engine components, especially for high-performance applications. This set of eight Professional Series pistons is built for Chrysler's 6.4L Gen3 Hemi engines, featuring a 4.100-inch bore and a 0.927-inch pin diameter. These pistons are designed for serious racers and builders who need components that can handle heavy to severe duty in race builds.

Each piston is forged and machined in the USA from 2618 aluminum, chosen for its improved tensile strength under extreme conditions. They come with precision ring grooves, an anti-detonation groove, and other features aimed at improving ring seal. The crown is fully machined, and they include forced pin oiling to ensure proper lubrication. Additionally, these pistons feature an ArmorGlide skirt coating, which helps resist seizure, reduces friction, and contributes to quieter operation.

This set is intended for demanding performance applications where durability and reliability are critical. Please note that these pistons are not CARB approved and cannot be shipped to California.