Manley Performance 5.7L Hemi Stock Stroke -3.579in Dome Piston Set: Fits Most Dodge / Chrysler Models (2003-2015)

Manley Performance Platinum Series Piston Set

Chrysler 5.7L HEMI 99.619mm Stock Stroke

PIST-3.922/99.63mm/1.220 CD/FT E/D

Overview:

The Manley Performance Platinum Series Dome Piston Set is engineered specifically for Chrysler 5.7L HEMI engines with a 99.619mm bore and a stock stroke. Designed for professional engine builders and serious enthusiasts, these pistons deliver exceptional strength and durability for high-performance applications.

Whether you are rebuilding your engine for street performance, racing, or heavy-duty use, this piston set offers reliable operation under demanding conditions. You’ll benefit from improved engine efficiency and longevity thanks to Manley’s advanced forging and coating technologies.

Key Features:

These pistons incorporate advanced materials and design features to ensure optimal performance and durability:

• Forged from premium 2618 aluminum alloy for superior strength and fatigue resistance.
• Proven cam and barrel skirt profiles reduce friction and wear for smoother operation.
• Tool steel wrist pins provide enhanced durability and precise fitment.
• Moly skirt coatings on select part numbers minimize friction and improve piston ring seal.
• Dome-shaped piston design optimized for combustion efficiency and compression ratio control.
• Precision machining to exact bore size of 99.619mm ensures perfect fit and performance.
• Compatible with stock stroke of 3.579 inches for proper engine geometry.

Construction & Design:

Manley’s Platinum Series pistons are crafted using state-of-the-art forging techniques with 2618 alloy, known for its excellent strength-to-weight ratio and thermal stability. The cam and barrel skirt profiles have been extensively tested to reduce piston slap and improve ring seal, enhancing overall engine smoothness and efficiency.

The use of tool steel wrist pins adds toughness to the critical connection between piston and connecting rod, ensuring long-lasting durability even under high RPM and load conditions. Additionally, the moly skirt coating on select pistons reduces friction between the piston and cylinder wall, contributing to reduced wear and improved oil control.

Installation & Fitment:

This piston set is designed as a direct replacement for Chrysler 5.7L HEMI engines with a 99.619mm bore and stock stroke of 3.579 inches. It fits precisely without the need for modifications, making installation straightforward for professional engine builders and experienced enthusiasts alike.

• Direct fit for Chrysler 5.7L HEMI engines with specified bore and stroke.
• No machining or custom modifications required when installed within specified tolerances.

What’s Included

• Complete set of forged 2618 alloy dome pistons matched to 99.619mm bore size.
• Tool steel wrist pins for each piston.
• Installation instructions and technical specifications.

Ideal For:

This piston set is ideal for:

• Performance engine rebuilds and upgrades on Chrysler 5.7L HEMI platforms.
• Street performance enthusiasts seeking enhanced durability and reliability.
• Professional engine builders requiring precision components for high-output applications.
• Racers and tuners who demand pistons capable of handling increased power and stress.