Manley Performance Platinum Series 23cc Dish Piston Set: Fits most Hemi 5.7L

Manley Performance Platinum Series Piston Set

Dodge 5.7L HEMI V8

598520C-8

Overview:

The Manley Performance Platinum Series Piston Set is engineered specifically for Dodge 5.7L HEMI engines, featuring a 3.937 inch bore and a 23cc dish design. These pistons are crafted to deliver outstanding strength and reliability for high-performance builds, making them an excellent choice for enthusiasts, professional engine builders, and tuners seeking durable, precision components.

Designed to withstand the rigors of increased power and demanding operating conditions, this piston set helps you maintain engine integrity while optimizing combustion efficiency. Whether you are building a street performance engine or a race-ready powerplant, these pistons provide the quality and consistency required for superior results.

Key Features:

Manley’s Platinum Series pistons incorporate advanced materials and design features to ensure peak performance and longevity:

• Forged from premium 2618 aluminum alloy for exceptional strength and fatigue resistance under high stress.
• Proven cam and barrel skirt profiles reduce friction and wear, enhancing durability and efficiency.
• Equipped with tool steel wrist pins for superior strength and precise fitment.
• Moly skirt coatings on select part numbers reduce friction and improve piston-to-cylinder wall interaction.
• 23cc dished piston design optimizes combustion chamber volume for targeted compression ratios.
• Precision machining ensures consistent bore diameter of 3.937 inches and reliable fitment.
• Compatible with high-performance Dodge 5.7L HEMI applications requiring durable forged pistons.

Construction & Design:

These pistons are meticulously forged from 2618 aluminum alloy, known for its high strength and excellent thermal properties, making it ideal for performance engines subjected to elevated temperatures and pressures. The cam and barrel skirt profiles have been extensively tested to reduce friction and wear, contributing to longer engine life and smoother operation.

The inclusion of tool steel wrist pins enhances the connection between piston and connecting rod, ensuring precise articulation and resistance to deformation. The moly skirt coating applied on select pistons further reduces friction against cylinder walls, improving efficiency and minimizing wear during extended use.

Installation & Fitment:

This piston set is designed as a direct fit for Dodge 5.7L HEMI engines with a 3.937 inch bore. Installation requires standard engine assembly procedures and is intended for professional or experienced engine builders. Proper clearances and torque specifications should be followed to ensure optimal performance and reliability.

• Direct replacement for 3.937 inch bore Dodge 5.7L HEMI engines
• Compatible with factory and aftermarket components designed for this bore size and piston dish volume
• No modifications to the engine block or connecting rods are typically required

What’s Included

• Complete set of forged 2618 alloy pistons with 23cc dish design
• Tool steel wrist pins
• Installation instructions and specifications

Ideal For:

• Performance enthusiasts upgrading their Dodge 5.7L HEMI engines
• Professional engine builders and tuners requiring durable forged pistons
• Street and track applications demanding reliable high-strength components
• Rebuilds and upgrades focused on improved power handling and engine longevity