What kind of engine builds are these pistons best suited for?

These pistons are forged from 2618 alloy and feature a -11.00 CC dish, making them well-suited for high-performance naturally aspirated or forced induction builds where precise compression ratio control is important. Professional engine builders often rely on them for durability and performance.

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

The cam and barrel skirt profiles are designed to help the piston move smoothly within the cylinder bore. This design helps reduce friction and wear on the cylinder walls while still allowing the engine to generate substantial power.

Are these pistons compatible with all piston rings?

The pistons feature exacting ring lands and grooves, which are machined to strict standards to ensure enhanced ring seal. It's recommended to use high-quality piston rings that are specifically sized for the 4.135-inch bore and the groove dimensions specified by Manley for optimal performance.

Specifications

Brand: Manley Performance
Part #: 592410CE-8
UPC: 807298103068

Manley Chevrolet LS Piston Set - 4.135in Bore 1.115in CH, -11.00 CC

Name: Manley Chevrolet LS Piston Set - 4.135in Bore 1.115in CH, -11.00 CC
Brand: Manley Performance
SKU: manley-performance-manley-chevrolet-ls-piston-set-4-135in-bore-1-115in-ch-11-00--t14-880485
Price: 1269.53 USD
Availability: BackOrder

$1269.53

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Manley Chevrolet LS Piston Set - 4.135in Bore 1.115in CH, -11.00 CC. Forged from 2618 alloy for superior strength and performance.

Key Features

Fits Chevrolet LS engines with a 4.135-inch bore.
Features a -11.00 CC dish volume for specific compression ratio tuning.
Constructed from domestic 2618 alloy forgings for superior strength and performance.
Includes tool steel wrist pins for durability.
Machined with proven cam and barrel skirt profiles for smooth operation and reduced cylinder wall wear.
Exacting standards for piston ring lands and grooves ensure enhanced ring seal and power.

This piston set is designed for Chevrolet LS engines. Please verify compatibility with your specific engine build and bore size.

⚠️ 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 a high-performance Chevrolet LS engine, this Manley Piston Set is a solid choice. These pistons are designed for a 4.135-inch bore and feature a -11.00 CC dish, which is common for naturally aspirated or forced induction builds aiming for a specific compression ratio. Manley is a well-known name among professional engine builders for a reason – their parts are built to handle serious work.

What sets these pistons apart is the material and the machining. They're forged from a domestic 2618 alloy, which is known for its strength and ability to withstand high temperatures and pressures without deforming. Manley also uses proven cam and barrel skirt profiles. This design helps the piston move smoothly in the cylinder, reducing friction and wear on the cylinder walls while still allowing the engine to make good power. The ring lands and grooves are machined to very tight tolerances, which is crucial for getting a good seal with your piston rings. This improved seal means better compression and more power out of your engine. They also come standard with tool steel wrist pins, and for some applications, you can even upgrade to even tougher alloys like 9310 or Turbo Tuff/DLC for added durability.

Manley's unique fixturing process allows them to machine the skirt and the ring grooves in one operation. This ensures that the ring grooves are perfectly square to the piston skirt, which further contributes to a better ring seal and overall engine performance. Keep in mind that these pistons are not CARB approved and cannot be shipped to California. If you're looking for pistons that are built for serious performance and durability in your LS engine build, this Manley set is a well-made option.