Wiseco Professional Series Forged Piston Set

2003–2024 Chrysler 300, 300C, Dodge Challenger, Charger, Dakota, Durango, Magnum, Ram 1500/2500/3500, Jeep Commander, Grand Cherokee, Wagoneer 5.7L HEMI

Part #: K0106XS

Overview

The Wiseco Professional Series Forged Piston Set is engineered specifically for the Chrysler 5.7L 3rd Generation HEMI V8 engine, delivering exceptional strength and durability for high-performance and racing applications. Designed for serious engine builders and racers, these pistons withstand the extreme stresses of heavy to severe duty use, ensuring reliable operation under demanding conditions.

With a +19cc dome design and a precise 1.220-inch compression height, these pistons optimize combustion chamber volume and compression ratio to unlock enhanced power potential. Whether upgrading a stock engine or building a high-output race motor, Wiseco’s Professional Series pistons provide the durability and performance needed for competitive environments.

Key Features

Wiseco’s Professional Series pistons incorporate advanced engineering and manufacturing techniques to meet the rigorous demands of performance engine builds:

• Forged aluminum construction for superior strength, heat resistance, and durability
• +19cc dome piston crown to increase compression and improve combustion efficiency
• 1.220-inch compression height tailored for the Chrysler 5.7L 3rd Gen HEMI engine
• 3.917-inch bore size matching factory cylinder dimensions for precise fitment
• 0.945-inch wrist pin diameter compatible with stock or upgraded connecting rods
• Includes premium piston rings engineered for optimal sealing and long-lasting wear
• Designed for heavy to severe duty race applications with excellent fatigue resistance
• Manufactured with tight tolerances and rigorous quality control for consistent performance

Construction & Design

These pistons are forged from high-grade aluminum alloy, combining lightweight design with exceptional mechanical strength. The forging process enhances the metal’s grain structure, resulting in pistons that resist cracking, deformation, and wear under extreme thermal and mechanical stresses common in racing and high-output engines.

The +19cc dome shape increases the piston crown volume, allowing engine builders to fine-tune compression ratios for race-tuned combustion chambers. The precise compression height and wrist pin diameter ensure seamless compatibility with factory or aftermarket components, maintaining proper piston-to-cylinder wall clearance and ring seal integrity.

Wiseco’s commitment to quality is evident in their tight manufacturing tolerances and thorough inspection processes, guaranteeing pistons that perform reliably in demanding motorsport environments.

Installation & Fitment

This piston set is designed for direct fitment in Chrysler 5.7L 3rd Generation HEMI engines from 2003 through 2024, including models such as the Chrysler 300 and 300C, Dodge Challenger, Charger, Dakota, Durango, Magnum, Ram 1500/2500/3500, and Jeep Commander, Grand Cherokee, and Wagoneer. The pistons match factory bore sizes and wrist pin dimensions, allowing for straightforward installation without the need for special machining beyond standard bore sizing.

Experienced engine builders should follow proper assembly procedures and ring installation techniques to maximize piston performance and longevity. These pistons are compatible with both stock and upgraded connecting rods, providing flexibility for various build configurations.

What's Included

• Set of 8 Wiseco Professional Series forged pistons
• Premium piston rings matched to piston specifications

Ideal For

• Performance enthusiasts building high-output Chrysler 5.7L HEMI engines
• Racers requiring durable pistons for heavy to severe duty applications
• Engine builders seeking reliable forged pistons with precise OEM fitment
• Upgrading stock pistons for improved strength and compression tuning

Wiseco is a forged piston and engine-components brand trusted in both automotive and powersports performance, offering precision-made pistons and kits for high-RPM, high-boost, and high-load builds. Whether you’re rebuilding for durability or chasing serious horsepower, Wiseco parts are chosen for strength, consistency, and proven performance in demanding conditions.