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Part #: 597105CE-8
Manley Performance Extreme Duty Platinum Pistons are precision-engineered forged pistons designed specifically for the Chrysler 5.7L HEMI engine, covering model years 2003 through 2024. Built for serious enthusiasts and professional engine builders, these pistons deliver exceptional strength and durability to handle high-performance and forced induction applications. Whether upgrading for increased horsepower or enhancing engine longevity, these pistons provide a reliable foundation for demanding street and occasional track use.
Constructed from premium 2618 aluminum alloy, these pistons withstand elevated temperatures and pressures, ensuring consistent performance under extreme conditions. The -12cc dished design optimizes combustion chamber volume and compression ratio, allowing for precise tuning without sacrificing reliability.
Manley’s Extreme Duty Platinum Pistons incorporate advanced materials and design elements to maximize performance and durability:
These pistons are meticulously crafted from 2618 aluminum alloy, known for its exceptional strength and ability to endure the high temperatures and pressures typical of high-performance engines. The cam and barrel skirt profiles have been refined through extensive testing to reduce piston slap and wear, contributing to improved engine longevity and quieter operation.
Tool steel wrist pins provide a robust, precise connection between the piston and connecting rod, capable of withstanding aggressive driving and high RPM conditions. The moly skirt coating on select models further reduces friction, enhancing efficiency and reducing heat generation within the cylinder walls.
The -12cc dished piston design allows for optimized combustion chamber dynamics, enabling fine-tuning of compression ratios to suit a variety of performance builds without compromising reliability or durability.
These pistons are designed as direct replacements for Chrysler 5.7L HEMI engines with a 90.9mm bore and stock stroke configuration. They fit a wide range of vehicles including Chrysler 300 and 300C, Dodge Challenger, Charger, Dakota, Durango, Magnum, Ram trucks, and Jeep Commander, Grand Cherokee, and Wagoneer models from 2003 through 2024.
Installation should be performed by experienced engine builders or technicians familiar with high-performance engine assembly. Proper clearances and torque specifications must be observed to ensure optimal performance and durability.
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.
ETA stands for Estimated Time of Arrival. The date shown is calculated using our Available-to-Promise (ATP) system, which tracks real-time supplier commitments to determine when a product is expected to be available for delivery. Specifically, the date is calculated by adding 9 business days from the date a supplier has committed to ship the product, representing a worst-case scenario for when we can expect to receive inventory.
Please note: The ETA is an estimate, not a guarantee. While we work closely with our suppliers to keep dates as accurate as possible, delays due to shipping carriers, weather, customs, or supplier-side issues may occasionally push the actual arrival beyond the date shown. Likewise, inventory may arrive sooner than the ETA in many cases. If you would like to be notified for when this item arrives, sign up for our back in stock notifications!
597105CE-8 Manley Performance 03-24 Chrysler 300 / 300C, Dodge Challenger / Charger / Dakota / Durango / Magnum / Ram, Jeep Commander / Grand Cherokee / Wagoneer, Ram 1500 / 2500 / 3500 5.7L HEMI Extreme Duty Platinum Piston Set. Engineered from premium 2618 alloy forgings, these pistons deliver exceptional strength and durability for high-performance 5.7L HEMI builds. Featuring a 3.922" bore and -12cc dish design, they optimize combustion and compression ratios. Tool steel wrist pins and moly skirt coatings reduce friction and wear, ensuring reliability under extreme conditions. Ideal for enthusiasts and professional builders seeking enhanced power and longevity.
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Part #: 597105CE-8
Manley Performance Extreme Duty Platinum Pistons are precision-engineered forged pistons designed specifically for the Chrysler 5.7L HEMI engine, covering model years 2003 through 2024. Built for serious enthusiasts and professional engine builders, these pistons deliver exceptional strength and durability to handle high-performance and forced induction applications. Whether upgrading for increased horsepower or enhancing engine longevity, these pistons provide a reliable foundation for demanding street and occasional track use.
Constructed from premium 2618 aluminum alloy, these pistons withstand elevated temperatures and pressures, ensuring consistent performance under extreme conditions. The -12cc dished design optimizes combustion chamber volume and compression ratio, allowing for precise tuning without sacrificing reliability.
Manley’s Extreme Duty Platinum Pistons incorporate advanced materials and design elements to maximize performance and durability:
These pistons are meticulously crafted from 2618 aluminum alloy, known for its exceptional strength and ability to endure the high temperatures and pressures typical of high-performance engines. The cam and barrel skirt profiles have been refined through extensive testing to reduce piston slap and wear, contributing to improved engine longevity and quieter operation.
Tool steel wrist pins provide a robust, precise connection between the piston and connecting rod, capable of withstanding aggressive driving and high RPM conditions. The moly skirt coating on select models further reduces friction, enhancing efficiency and reducing heat generation within the cylinder walls.
The -12cc dished piston design allows for optimized combustion chamber dynamics, enabling fine-tuning of compression ratios to suit a variety of performance builds without compromising reliability or durability.
These pistons are designed as direct replacements for Chrysler 5.7L HEMI engines with a 90.9mm bore and stock stroke configuration. They fit a wide range of vehicles including Chrysler 300 and 300C, Dodge Challenger, Charger, Dakota, Durango, Magnum, Ram trucks, and Jeep Commander, Grand Cherokee, and Wagoneer models from 2003 through 2024.
Installation should be performed by experienced engine builders or technicians familiar with high-performance engine assembly. Proper clearances and torque specifications must be observed to ensure optimal performance and durability.
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.
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Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
