What is the purpose of the -31.00 CC dish in these pistons?

The -31.00 CC dish is a specific volume designed into the piston crown. This dish helps to control the compression ratio of your engine when paired with specific cylinder heads and head gasket thicknesses, allowing for a more tailored performance build.

What makes the 2618 alloy beneficial for performance pistons?

The 2618 alloy is chosen for its excellent strength and ductility at high temperatures. This means the pistons are less likely to crack or deform under the extreme heat and pressure found in high-performance engines, contributing to overall durability.

Are these pistons compatible with all LS engine blocks?

These pistons are designed for Chevrolet LS engines with a 4.125 inch bore. It is crucial to verify that this bore size matches your specific LS engine block and that the wrist pin height and dish volume are suitable for your intended build before purchasing.

Specifications

Brand: Manley Performance
Part #: 599200C-8
UPC: 807298083223

Manley Chevrolet LS Piston Set - 4.125in Bore 1.315in CH, -31.00 CC

Name: Manley Chevrolet LS Piston Set - 4.125in Bore 1.315in CH, -31.00 CC
Brand: Manley Performance
SKU: manley-performance-manley-chevrolet-ls-piston-set-4-125in-bore-1-315in-ch-31-00--t14-880597
Price: 1004.51 USD
Availability: BackOrder

$1004.51

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Manley Chevrolet LS Piston Set - 4.125in Bore 1.315in CH, -31.00 CC. Forged from 2618 alloy for superior strength and performance.

Key Features

Fits Chevrolet LS engines with a 4.125 inch bore.
Features a -31.00 CC dish volume for specific compression ratios.
Constructed from domestic 2618 alloy forgings for superior strength and performance.
Includes premium Chrome Moly wrist pins for added durability.
Exacting standards for ring lands and grooves enhance ring seal and power output.
Cam and barrel skirt profiles help reduce cylinder wall wear while maximizing power.

⚠️ 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

Manley Performance is well-known for building robust engine components, and their LS piston sets are a prime example of that dedication. If you're building a high-performance Chevrolet LS engine, these pistons are designed to handle the demands of serious power. They feature a 4.125-inch bore and a -31.00 CC dish, which is a common configuration for many LS engine builds aiming for increased displacement and specific compression ratios.

These pistons are forged from domestic 2618 alloy, a material chosen for its exceptional strength and ability to withstand high temperatures and pressures without deforming. Manley also incorporates proven cam and barrel skirt profiles, which help reduce friction and wear on your cylinder walls while still allowing the piston to generate substantial power. The ring lands and grooves are machined to exacting standards, ensuring a tight seal with your piston rings for improved combustion efficiency and more horsepower. Each set comes with premium Chrome Moly wrist pins, and Manley's unique fixturing process ensures the ring grooves are perfectly square to the piston skirt, which is critical for proper ring seal and overall engine longevity.

When building a performance engine, the details matter. These pistons are a solid choice for anyone looking to push the limits of their LS engine. Please note that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.