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Part #: 597080CE-8
The Manley Performance Platinum Series Extreme Duty Pistons are engineered specifically for Chrysler HEMI 6.1L engines featuring a 4.080-inch bore and 3.579-inch stroke. Designed for high-performance and demanding applications, these forged pistons deliver exceptional strength and durability to withstand the rigors of street, race, and boosted engines.
Ideal for professional engine builders and serious enthusiasts, these pistons provide reliable power delivery and enhanced engine longevity under extreme conditions. Whether upgrading a street performance build or constructing a race motor, the Manley Platinum Extreme Duty Pistons ensure consistent performance and durability.
Manley’s Platinum Series pistons incorporate advanced materials and precision engineering to meet the needs of high-output Chrysler 6.1L HEMI engines:
These pistons are forged from 2618 aluminum alloy, a material favored in high-performance engines for its toughness and ability to handle elevated temperatures. The forging process enhances the grain structure, resulting in greater strength and durability compared to cast pistons.
The cam and barrel skirt profiles are carefully engineered to reduce friction and wear, contributing to improved efficiency and longer service life. Tool steel wrist pins provide a robust connection between piston and connecting rod, critical for handling the stresses of aggressive driving and racing.
Moly skirt coatings applied on select pistons further reduce friction between the piston skirts and cylinder walls, helping to prevent scuffing and extend engine life. The -11.5cc dished piston design allows for precise control over compression ratios, supporting a variety of tuning goals.
This piston set is designed for Chrysler HEMI 6.1L engines with a 4.080-inch bore and 3.579-inch stroke, covering 2005 through 2010 models of the Chrysler 300C, Dodge Challenger, Dodge Charger, Dodge Magnum, and Jeep Grand Cherokee SRT8. Installation requires standard engine assembly procedures and attention to detail to ensure optimal performance and reliability.
These pistons are compatible with existing engine components designed for this bore and stroke combination, making them an excellent choice for professional engine builders and experienced enthusiasts upgrading or rebuilding their engines for enhanced durability and power.
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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597080CE-8 Manley Performance 05-10 Chrysler 300C / Dodge Challenger / Dodge Charger / Dodge Magnum / Jeep Grand Cherokee 6.1L SRT8 Platinum Extreme Duty Pistons. Crafted from forged 2618 alloy, these pistons deliver exceptional strength and durability for high-performance Chrysler HEMI 6.1L engines. Featuring an 11.5cc dish design, tool steel wrist pins, and moly skirt coatings, they reduce friction and withstand extreme conditions. Ideal for street, race, and boosted applications, they ensure reliable power delivery and engine longevity for serious enthusiasts and professional builders.
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Part #: 597080CE-8
The Manley Performance Platinum Series Extreme Duty Pistons are engineered specifically for Chrysler HEMI 6.1L engines featuring a 4.080-inch bore and 3.579-inch stroke. Designed for high-performance and demanding applications, these forged pistons deliver exceptional strength and durability to withstand the rigors of street, race, and boosted engines.
Ideal for professional engine builders and serious enthusiasts, these pistons provide reliable power delivery and enhanced engine longevity under extreme conditions. Whether upgrading a street performance build or constructing a race motor, the Manley Platinum Extreme Duty Pistons ensure consistent performance and durability.
Manley’s Platinum Series pistons incorporate advanced materials and precision engineering to meet the needs of high-output Chrysler 6.1L HEMI engines:
These pistons are forged from 2618 aluminum alloy, a material favored in high-performance engines for its toughness and ability to handle elevated temperatures. The forging process enhances the grain structure, resulting in greater strength and durability compared to cast pistons.
The cam and barrel skirt profiles are carefully engineered to reduce friction and wear, contributing to improved efficiency and longer service life. Tool steel wrist pins provide a robust connection between piston and connecting rod, critical for handling the stresses of aggressive driving and racing.
Moly skirt coatings applied on select pistons further reduce friction between the piston skirts and cylinder walls, helping to prevent scuffing and extend engine life. The -11.5cc dished piston design allows for precise control over compression ratios, supporting a variety of tuning goals.
This piston set is designed for Chrysler HEMI 6.1L engines with a 4.080-inch bore and 3.579-inch stroke, covering 2005 through 2010 models of the Chrysler 300C, Dodge Challenger, Dodge Charger, Dodge Magnum, and Jeep Grand Cherokee SRT8. Installation requires standard engine assembly procedures and attention to detail to ensure optimal performance and reliability.
These pistons are compatible with existing engine components designed for this bore and stroke combination, making them an excellent choice for professional engine builders and experienced enthusiasts upgrading or rebuilding their engines for enhanced durability and power.
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.
