What material are these pistons made from?

These Manley pistons are forged from a 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 compression height and dish volume of these pistons?

This piston set features a compression height of 1.065 inches and a dish volume of -20.00cc. These specifications are important for achieving the desired compression ratio in your engine build.

Are these pistons compatible with all Chevrolet LS engines?

These pistons are designed for a 4.080-inch bore size commonly found in many Chevrolet LS engines. It is recommended to verify the bore size and other critical dimensions of your specific engine build before purchasing.

Specifications

Brand: Manley Performance
Part #: 596080C-8
UPC: 807298101903

Manley Chevrolet LS Piston Set - 4.080in Bore 1.065in CH, -20.00 CC

Name: Manley Chevrolet LS Piston Set - 4.080in Bore 1.065in CH, -20.00 CC
Brand: Manley Performance
SKU: manley-performance-manley-chevrolet-ls-piston-set-4-080in-bore-1-065in-ch-20-00--t14-880518
Price: 1004.51 USD
Availability: BackOrder

$1004.51

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

Manley Chevrolet LS Piston Set - 4.080in Bore 1.065in CH, -20.00 CC. Forged from 2618 alloy for superior strength and performance.

Key Features

This product includes eight forged pistons for Chevrolet LS engines.
Constructed from domestic 2618 alloy forgings for superior strength and performance.
Features proven cam and barrel skirt profiles that help generate power while being gentle on cylinder walls.
Piston ring lands and grooves are machined to strict standards for enhanced ring seal and more power.
Includes premium chrome moly wrist pins for added durability.
Designed for a 4.080-inch bore with a 1.065-inch compression height and a -20.00cc dish volume.

This piston set is designed for Chevrolet LS engines with a 4.080-inch bore. Please consult with your engine builder or refer to manufacturer specifications to confirm compatibility with your specific application.

⚠️ 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

When you're building a high-performance Chevrolet LS engine, getting the right pistons is crucial. This set from Manley Performance includes eight forged pistons, each designed to handle the demands of serious engine builds. They are made from a domestic 2618 alloy, known for its strength and ability to perform under pressure, making them a solid choice for engine builders and tuners looking for reliable power.

Manley uses proven cam and barrel skirt profiles on these pistons. This design helps generate significant power while also being considerate of your cylinder walls, which can extend the life of your engine components. The ring lands and grooves are machined to strict standards, which is key for achieving a good seal with your piston rings. A good seal means more consistent power delivery and better overall engine efficiency. These pistons also come with premium chrome moly wrist pins, and for some applications, Manley offers upgrades to even more durable alloys like 9310 or Turbo Tuff/DLC.

This set is specifically for a 4.080-inch bore with a 1.065-inch compression height and a -20.00cc dish volume. It's important to note that these pistons are not CARB approved and cannot be shipped to California. If you're looking to build a powerful LS engine and need pistons that offer both strength and precision, this Manley set is a well-built option.