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 characteristics, making it well-suited for high-stress 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 optimize power generation while also minimizing wear on the cylinder walls. This design helps ensure a longer lifespan for both the pistons and the engine block.

Are these pistons legal for use in California?

No, these pistons are not CARB approved and cannot be shipped to California due to emissions regulations. Please check local regulations if you are outside of California.

Specifications

Brand: Manley Performance
Part #: 596575CE-8
UPC: 807298101798

Manley Chevrolet LS Piston Set - 4.075in Bore 1.065in CH, -10.00 CC

Name: Manley Chevrolet LS Piston Set - 4.075in Bore 1.065in CH, -10.00 CC
Brand: Manley Performance
SKU: manley-performance-manley-chevrolet-ls-piston-set-4-075in-bore-1-065in-ch-10-00--t14-880553
Price: 1269.53 USD
Availability: BackOrder

$1269.53

On Backorder

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 - 4.075in Bore 1.065in CH, -10.00 CC. Forged from 2618 alloy for superior strength and performance.

Key Features

Fits Chevrolet LS engines with a 4.075-inch bore.
Features a -10.00cc dish volume and a 1.065-inch compression height.
Constructed from domestic 2618 alloy forgings for superior strength and performance.
Includes premium chrome moly wrist pins; upgrades to 9310 or Turbo Tuff/DLC alloys are available.
Exacting standards for piston ring lands and grooves enhance ring seal and power output.
Cam and barrel skirt profiles help generate power while minimizing cylinder wall wear.

This piston set is designed for Chevrolet LS engines. Please verify compatibility with your specific engine build 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 robust engine components that professional builders trust. This set of LS pistons is a prime example, designed to handle the demands of high-performance builds. They feature a 4.075-inch bore and a -10.00cc dish, making them suitable for naturally aspirated or forced induction applications where a specific compression ratio is desired.

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. The skirt profiles are a proven cam and barrel design, which helps generate substantial power while also being designed to minimize wear on your cylinder walls. Manley also pays close attention to the details, ensuring exacting standards for the ring lands and grooves. This precise machining is crucial for achieving a better ring seal, which directly translates to more power and better efficiency from your engine.

Included with these pistons are premium chrome moly wrist pins. For those looking for even more durability, Manley offers upgrades to 9310 or Turbo Tuff/DLC alloys. The unique fixturing Manley uses allows them to machine the skirt and ring grooves in a single operation. This process ensures ultimate squareness between the piston skirt and the ring grooves, which is vital for consistent performance and longevity under stress.