What material are these pistons made from?

These pistons are forged from domestic 2618 alloy. This material is chosen for its superior strength and performance capabilities in demanding engine applications.

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

The cam and barrel profiles on the piston skirts are designed to help the engine produce substantial power. They are also shaped to be gentle on the cylinder walls during operation, contributing to overall engine longevity.

Are these pistons compatible with all LS engine builds?

These pistons are designed for Chevrolet LS engines with a 4.065-inch bore and a -10.00cc dish. While they are a popular choice for performance builds, it's important to ensure they meet your specific engine's requirements and desired compression ratio.

Specifications

Brand: Manley Performance
Part #: 592765CE-8
UPC: 807298098043

Manley Chevrolet LS Piston Set - 4.065in Bore 1.115in CH, -10.00 CC

Name: Manley Chevrolet LS Piston Set - 4.065in Bore 1.115in CH, -10.00 CC
Brand: Manley Performance
SKU: manley-performance-manley-chevrolet-ls-piston-set-4-065in-bore-1-115in-ch-10-00--t14-880490
Price: 1269.53 USD
Availability: BackOrder

$1269.53

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Manley Chevrolet LS Piston Set - 4.065in Bore 1.115in CH, -10.00 CC. Forged from 2618 alloy for superior strength.

Key Features

Fits Chevrolet LS engines with a 4.065-inch bore.
Features a -10.00cc dish volume for specific compression ratio builds.
Constructed from domestic 2618 alloy forgings for superior strength.
Includes durable chrome moly wrist pins.
Ring lands and grooves are machined to exacting standards for enhanced ring seal.
Cam and barrel skirt profiles help generate power while protecting cylinder walls.

This piston set is designed for Chevrolet LS engines. Please verify compatibility with your specific engine configuration 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

Manley Performance is well-known for building serious engine components, and their LS piston sets are a popular choice for performance builds. This particular set is designed for Chevrolet LS engines and features a 4.065-inch bore with a -10.00cc dish, making it suitable for various compression ratio targets when paired with the right cylinder heads.

These pistons are forged from domestic 2618 alloy, which is a strong material chosen for its ability to handle high performance demands and temperatures. They come standard with chrome moly wrist pins, known for their durability. Manley also pays close attention to the details, ensuring the ring lands and grooves are machined to strict standards for a better seal and improved power output. The cam and barrel skirt profiles are carefully shaped to help the engine make power while also being considerate of the cylinder walls during operation. A unique fixturing process allows Manley to machine the skirt and ring grooves in one setup, which helps ensure the ring grooves are perfectly square to the piston skirt for optimal performance.

This piston set is a solid option for anyone rebuilding or upgrading their LS engine. Keep in mind 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.