What material are these pistons made from and why is it important?

These pistons are forged from 2618 aluminum in the USA. This material is chosen for its improved tensile strength, which is critical for withstanding the high pressures and temperatures found in severe duty performance and racing engines.

What is the purpose of the ArmorGlide skirt coating?

The ArmorGlide skirt coating on these pistons helps to reduce friction between the piston skirt and the cylinder wall. This leads to quieter operation and also helps to resist seizure, contributing to the overall durability of the engine.

Are these pistons compatible with all 6.1L Hemi engines?

This piston set is specifically designed for 6.1L Hemi engines with a 4.080 inch bore and a 1.080 inch compression height. It is important to verify these specifications match your engine's requirements before installation.

Wiseco 6.1L Hemi Piston Set -13cc R-Dome K0037X25

Name: Wiseco Chrysler 6.1L Hemi -13cc R-Dome 1.080 CH Piston - Set of 8
Brand: Wiseco
SKU: wiseco-wiseco-chrysler-6-1l-hemi-13cc-r-dome-1-080-ch-piston-set-of-8-t14-831808
Price: 1053.82 USD
Availability: BackOrder

Wiseco Chrysler 6.1L Hemi -13cc R-Dome 1.080 CH Piston - Set of 8

$1053.82

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 6.1L Hemi -13cc R-Dome 1.080 CH Piston - Set of 8. Forged from 2618 aluminum for severe duty builds.

Key Features

Fits Chrysler 6.1L Hemi engines with a 4.080 inch bore.
Set includes eight forged pistons.
Features a -13cc R-dome combustion chamber design.
Has a 1.080 inch compression height and a 0.866 inch pin diameter.
Forged from 2618 aluminum in the USA for improved tensile strength.
Includes precision ring grooves, anti-detonation grooves, and additional ring seal features.

This piston set is designed for Chrysler 6.1L Hemi engines with a 4.080 inch bore. Always confirm compatibility with your specific engine build.

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Product Details

If you're building a high-performance Chrysler 6.1L Hemi engine, this set of eight forged pistons from Wiseco is designed to handle serious power. These aren't your average pistons; they're part of Wiseco's Professional Series, built with no compromises for racers and builders who push their engines hard. The -13cc R-dome design is specific to certain engine builds, and the 4.080-inch bore size is crucial for proper fitment in your Hemi.

Wiseco crafts these pistons from 2618 aluminum right here in the USA, a material chosen for its improved tensile strength, which is essential when you're dealing with the high pressures and temperatures of a performance engine. They feature precision ring grooves, anti-detonation grooves, and extra features for improved ring seal, all contributing to better combustion control and durability. The crown is fully machined for accuracy, and they include forced pin oiling to keep the wrist pins well-lubricated under extreme conditions. Plus, the ArmorGlide skirt coating helps reduce friction and resist seizure, leading to quieter operation and longer life.

These pistons are built to withstand heavy to severe duty performance applications, making them a solid choice for demanding race builds. Keep in mind that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.