Manley Performance Stroker Series Standard Piston Set

Chrysler 5.7L HEMI 99.5mm Bore -14cc Dish

597300C-8

Overview:

The Manley Stroker Series Standard Piston Set is engineered specifically for Chrysler 5.7L HEMI engines with a 99.5mm bore, featuring a -14cc dish design to optimize combustion chamber dynamics. This set of eight pistons is ideal for performance enthusiasts and professional engine builders seeking reliable, high-quality components to support engine stroker builds and increased displacement applications.

Crafted from premium 2618 alloy forgings, these pistons offer exceptional strength and durability under high-stress conditions. Whether you are building a street performance engine or a track-focused powerplant, Manley’s pistons provide the precision and resilience needed for sustained performance and longevity.

Key Features:

Designed with advanced materials and proven engineering, the Manley Stroker Series pistons deliver superior performance and reliability. Key features include:

• Forged from high-strength 2618 aluminum alloy for excellent fatigue resistance and durability.
• Proven cam and barrel skirt profiles that reduce friction and wear for improved efficiency.
• Tool steel wrist pins engineered for maximum strength and precise fitment.
• Moly skirt coatings on select part numbers to minimize friction and enhance piston-to-cylinder wall interaction.
• 14cc dish design to optimize compression ratio and combustion characteristics for stroker engine builds.
• Precision machining ensures consistent bore sizing and tight tolerances for reliable assembly.
• Compatible with standard ring packages and designed for use in performance Chrysler 5.7L HEMI engines.
• Set of eight pistons included to fully equip a V8 engine build.

Construction & Design:

The pistons are meticulously crafted using 2618 alloy, known for its superior strength and thermal stability compared to other aluminum alloys. This material choice ensures the pistons withstand the increased pressures and temperatures typical of high-performance and stroker engines.

Manley’s design incorporates optimized skirt profiles that reduce friction and wear, contributing to smoother operation and enhanced engine efficiency. The tool steel wrist pins provide a robust connection between piston and connecting rod, while the moly skirt coating on select models further reduces friction and protects against scuffing during break-in and extended use.

Installation & Fitment:

This piston set is designed as a direct fit for Chrysler 5.7L HEMI engines bored to 99.5mm, making it suitable for stroker builds requiring a -14cc dish piston. Installation requires standard engine assembly procedures and is intended for professional or experienced engine builders familiar with performance engine components.

No special modifications to the engine block or connecting rods are necessary beyond standard stroker kit requirements. Proper ring installation and torque specifications should be followed to ensure optimal performance and durability.

What’s Included

• Set of 8 forged 2618 alloy pistons with -14cc dish design
• Tool steel wrist pins
• Pre-applied moly skirt coatings on select pistons

Ideal For:

• Engine builders upgrading Chrysler 5.7L HEMI engines for stroker applications
• Performance enthusiasts seeking durable, high-quality pistons for increased displacement builds
• Street and track vehicles requiring reliable pistons capable of handling elevated power levels
• Professional tuners and racers demanding precision-engineered components for engine longevity

Manley Performance manufactures high-strength engine internals for serious builds—especially forged pistons, connecting rods, valves, and valvetrain components developed for racing and high-output street applications. If you’re building for boost, high compression, or sustained RPM, Manley is a common choice for parts engineered to take abuse and keep power reliable.