What material are these pistons made from?

These Manley pistons are forged from domestic 2618 alloy. This material is chosen for its superior strength and performance characteristics, making it well-suited for demanding engine builds.

What is the purpose of the cam and barrel skirt profiles?

The cam and barrel profiles on the piston skirts are designed to optimize the piston's movement within the cylinder. This design helps to reduce friction and wear on the cylinder walls while still allowing the piston to generate substantial power.

Are these pistons compatible with all 5.7L Hemi engines?

This specific piston set is designed for a 3.922 inch bore size and features a flat top with a 1.5cc dish. While it fits the 5.7L Hemi application, you must confirm your engine's bore size and compression ratio requirements to ensure proper fitment and performance.

Specifications

Brand: Manley Performance
Part #: 597205CE-8
UPC: 807298097824

Manley Dodge Hemi 5.7L - 3.922 Inch Bore 1.5cc Extreme Duty Flat Top Piston Set

Name: Manley Dodge Hemi 5.7L - 3.922 Inch Bore 1.5cc Extreme Duty Flat Top Piston Set
Brand: Manley Performance
SKU: manley-performance-manley-dodge-hemi-5-7l-3-922-inch-bore-1-5cc-extreme-duty-fla-t14-567047
Price: 1269.53 USD
Availability: BackOrder

$1269.53

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Manley Dodge Hemi 5.7L - 3.922 Inch Bore 1.5cc Extreme Duty Flat Top Piston Set. Forged 2618 alloy for superior strength and durability.

Key Features

Fits Dodge Hemi 5.7L engines with a 3.922 inch bore.
Extreme Duty flat top piston with a 1.5cc dish.
Constructed from domestic 2618 alloy forgings for superior strength and performance.
Features proven cam and barrel skirt profiles to reduce friction and wear.
Exacting standards for ring lands and grooves ensure enhanced ring seal and power.
Includes durable tool steel wrist pins.

This piston set is designed for Dodge Hemi 5.7L engines with a 3.922 inch bore. Please verify your engine's bore size and application before purchase.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

If you're building or rebuilding a Dodge Hemi 5.7L engine, these Manley Extreme Duty pistons are a solid choice for serious performance. They're designed for a 3.922 inch bore and feature a flat top with a 1.5cc dish, making them suitable for a wide range of performance applications where you need a well-built, reliable piston.

Manley uses domestic 2618 alloy forgings for these pistons, which offers superior strength compared to cast or hypereutectic aluminum. This means they can handle the increased cylinder pressures and temperatures that come with performance engine builds. The pistons also feature proven cam and barrel skirt profiles, which help reduce friction and wear on your cylinder walls while still generating power. You'll also find exacting standards for the ring lands and grooves, which is crucial for a good seal and maximizing the power your engine makes. These pistons come standard with tool steel wrist pins, known for their durability under stress.

For those looking to push their Hemi even further, Manley offers upgrades to even stronger wrist pin alloys like 9310 and Turbo Tuff/DLC on select part numbers. The unique fixturing Manley uses allows them to machine the skirt and ring grooves in one operation, ensuring the ring grooves are perfectly square to the piston skirt for optimal performance. Keep in mind these pistons are not CARB approved and cannot be shipped to California.