Wiseco Professional Series Forged Pistons Set of 8: Fits Most Chrysler / Dodge Models (2005-2015)

Wiseco Professional Series Forged Pistons

Chrysler 6.4L Gen III HEMI

K0396X05

Overview:

The Wiseco Professional Series forged pistons are engineered for serious racers and high-performance builders who demand uncompromising strength and durability. Designed specifically for the Chrysler 6.4L Gen III HEMI engine, this set of eight pistons delivers precision fitment and superior performance for heavy to severe duty race applications.

Whether you are building a high-horsepower race engine or upgrading your performance build, these pistons provide the reliability and custom-level features needed to push your engine to its limits. With premium piston rings included, you’ll get enhanced sealing and durability to support aggressive tuning and extended track use.

Key Features:

Wiseco’s Professional Series pistons incorporate advanced design and materials to ensure maximum strength and performance under extreme conditions. Key features include:

• Forged from high-strength aluminum alloy for superior durability and resistance to thermal and mechanical stress.
• Designed specifically for the Chrysler 6.4L Gen III HEMI engine with a 4.095-inch bore size for precise fitment.
• Compression height of 1.210 inches optimized for performance builds requiring tight tolerances and high compression ratios.
• 0.945-inch wrist pin diameter engineered for enhanced strength and reduced piston pin wear.
• Negative 11.5cc dish volume to support high compression and efficient combustion chamber design.
• Set of eight pistons, ideal for complete V8 engine builds or rebuilds.
• Includes premium piston rings for improved sealing and reduced blow-by under racing conditions.
• Professional Series pistons are built to withstand heavy to severe duty race environments, including drag racing, road racing, and other motorsports applications.

Construction & Design:

Each piston in this set is forged using Wiseco’s advanced forging process, which enhances the grain structure of the aluminum alloy for maximum strength and fatigue resistance. The pistons feature a carefully engineered dish volume of -11.5cc to optimize compression and combustion efficiency in the Gen III HEMI platform.

The 6.200-inch connecting rod length compatibility ensures proper piston-to-rod geometry, reducing piston slap and improving overall engine reliability. The 0.945-inch pin diameter provides a robust wrist pin connection, essential for high-RPM and high-load racing applications.

Installation & Fitment:

This piston set is designed as a direct fit for Chrysler Gen III 6.4L HEMI engines, making installation straightforward for experienced engine builders. The pistons are precision machined to OEM specifications, ensuring compatibility with factory cylinder bores and rods of the specified dimensions.

No modifications to the engine block or rods are typically required when using these pistons, provided the correct bore and rod sizes are matched. Professional installation and proper engine assembly practices are recommended to maximize performance and longevity.

What’s Included

• Set of 8 forged aluminum pistons
• Premium piston rings installed

Ideal For:

• Serious racers and performance builders upgrading Chrysler 6.4L Gen III HEMI engines
• Heavy to severe duty race applications including drag racing, road racing, and high-performance street builds
• Engine builders seeking durable, high-strength pistons for high-compression and high-RPM use
• Those requiring a complete piston set with premium rings for reliable sealing and combustion efficiency