What is the purpose of the cam and barrel skirt profiles on these pistons?

These specific skirt profiles are designed to manage piston movement within the cylinder bore. They help reduce piston rock and minimize wear on the cylinder walls, contributing to a longer engine life and consistent performance.

What material are the included wrist pins made from?

These pistons come standard with premium chrome moly wrist pins. Manley also offers upgrades to 9310 and Turbo Tuff/DLC alloys on select part numbers for even greater durability.

Are these pistons compatible with all LS engines?

These pistons are designed for Chevy LS series engines and feature a 3.905-inch bore and 3.622-inch stroke. While they fit many LS applications, it's always best to confirm your specific engine's bore and stroke dimensions before purchasing.

Specifications

Brand: Manley Performance
Part #: 592107C-8
UPC: 807298042350

Manley Chevy LS Series 3.905in Bore 3.622in Stroke -4cc Flat Top Piston Set

Name: Manley Chevy LS Series 3.905in Bore 3.622in Stroke -4cc Flat Top Piston Set
Brand: Manley Performance
SKU: manley-performance-manley-chevy-ls-series-3-905in-bore-3-622in-stroke-4cc-flat-t-t14-46173
Price: 1004.51 USD
Availability: BackOrder

$1004.51

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Manley Chevy LS Series forged piston set. 3.905in bore, 3.622in stroke, -4cc flat top.

Key Features

Fits 7+ vehicle make/model combinations.
Constructed from domestic 2618 alloy forgings for superior strength.
Features proven cam and barrel skirt profiles for reduced cylinder wall wear.
Includes premium chrome moly wrist pins for added durability.
Ring lands and grooves are machined to exacting standards for enhanced ring seal.
Unique fixturing ensures ring groove to skirt squareness for optimal performance.

⚠️ 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

Built from domestic 2618 alloy forgings, these Manley LS Series pistons are made for serious engine builds. They feature a 3.905-inch bore and a 3.622-inch stroke, with a -4cc flat top dish that's ideal for many common LS engine configurations. Professional engine builders and tuners choose Manley because they know these pistons can handle the demands of high-performance applications.

Manley pays close attention to the details that make a difference. The pistons use proven cam and barrel skirt profiles, which help manage piston rock and reduce wear on your cylinder walls while still allowing for substantial power gains. The ring lands and grooves are machined to strict standards, ensuring a solid seal for improved combustion efficiency and more power. For added durability, these pistons come standard 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 optimal ring seal.

This set includes eight pistons, each designed to fit a wide range of Chevy LS engines found in vehicles like the Cadillac CTS, Chevrolet Camaro, and Pontiac GTO. They are a well-built option for anyone rebuilding or upgrading their LS engine and looking for reliable performance.