Manley Performance Dodge Hemi 6.4L 4.100 Inch Bore 1.75cc Dome Extreme Duty Piston Set

Manley Performance Extreme Duty Piston Set

Dodge 6.4L HEMI V8 4.100 Inch Bore

598810CE-8

Overview:

The Manley Extreme Duty Piston Set is engineered specifically for Dodge 6.4L HEMI engines with a 4.100 inch bore. Designed for high-performance builds, these pistons offer exceptional strength and durability to withstand demanding conditions. Whether you are a professional engine builder or a serious enthusiast, this piston set provides the reliability and performance needed for aggressive street use, racing, or heavy-duty applications.

Featuring Manley’s signature "Platinum Series" technology, these pistons combine advanced materials and proven design to deliver superior wear resistance and long-term durability. You’ll get precise fitment and enhanced combustion efficiency with the 1.75cc dome design, helping to optimize power output and engine response.

Key Features:

This piston set incorporates premium materials and design elements that make it a top choice for performance engine builds:

• Forged from 2618 aluminum alloy for outstanding strength and fatigue resistance under extreme conditions.
• Proven cam and barrel skirt profiles reduce friction and improve piston stability within the cylinder bore.
• Tool steel wrist pins provide enhanced durability and precise fitment for connecting rods.
• Moly skirt coatings on select part numbers reduce wear and improve piston ring seal.
• 1.75cc dome piston design optimizes combustion chamber volume for improved power and efficiency.
• Engineered for extreme duty applications, including high-boost and high-RPM environments.
• Compatible with Dodge 6.4L HEMI engines featuring a 4.100 inch bore size.

Construction & Design:

Manley’s Extreme Duty pistons are crafted using 2618 alloy, a premium forging material known for its toughness and ability to handle high thermal and mechanical stress. The pistons feature carefully developed cam and barrel skirt profiles that minimize piston slap and reduce friction, contributing to smoother engine operation and longer component life.

The inclusion of tool steel wrist pins ensures a robust connection between the piston and connecting rod, capable of handling the increased loads typical in performance engines. Additionally, the moly skirt coating on select pistons further enhances wear resistance and reduces friction, helping to maintain optimal ring seal and engine efficiency over time.

Installation & Fitment:

This piston set is designed as a direct replacement for Dodge 6.4L HEMI engines with a 4.100 inch bore. It fits precisely within the factory cylinder dimensions and is intended for use in high-performance rebuilds or upgrades. Proper engine assembly practices should be followed to ensure optimal performance and longevity.

• Direct fit for Dodge 6.4L HEMI V8 engines with 4.100 inch bore.
• Compatible with extreme duty and high-performance engine builds.
• Professional installation recommended to ensure correct clearances and ring end gaps.

What’s Included

• Complete set of forged 2618 alloy pistons with 1.75cc dome design.
• Tool steel wrist pins.
• Instructions for installation and handling.

Ideal For:

• Professional engine builders and tuners focused on Dodge 6.4L HEMI performance upgrades.
• Enthusiasts seeking durable pistons for street, track, or racing applications.
• High-boost or high-RPM engine builds requiring extreme duty components.
• Rebuilds where improved piston strength and longevity are critical.