What material are these pistons made from?

These Manley Platinum Series pistons are forged from domestic 2618 alloy. This material is chosen for its superior strength and performance characteristics, making it ideal for demanding engine builds.

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

The cam and barrel skirt profiles are designed to optimize piston movement within the cylinder. This design helps generate substantial power while also minimizing wear on the cylinder walls, contributing to engine longevity.

Are these pistons compatible with all Chevy LS engines?

These pistons are specifically designed for Chevy LS series engines with a 4.075 inch bore and a 0.927 inch pin diameter. It's important to confirm these specifications match your engine's requirements before installation.

Specifications

Brand: Manley Performance
Part #: 592575C-8
UPC: 807298101262

Manley Chevy LS Series 4.075in Bore 0.927in Pin -4cc Flat Top Platinum Series Dish Pistons Set

Name: Manley Chevy LS Series 4.075in Bore 0.927in Pin -4cc Flat Top Platinum Series Dish Pistons Set
Brand: Manley Performance
SKU: manley-performance-manley-chevy-ls-series-4-075in-bore-0-927in-pin-4cc-flat-top--t14-354872
Price: 1004.51 USD
Availability: BackOrder

$1004.51

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Manley Platinum Series forged pistons for Chevy LS engines. 4.075in bore, -4cc dish, 0.927in pin. Offers superior strength and durability for performance builds.

Key Features

Fits Chevy LS series engines with a 4.075 inch bore.
Platinum Series pistons are forged from domestic 2618 alloy for superior strength.
Features proven cam and barrel skirt profiles for power generation and cylinder wall protection.
Includes tool steel wrist pins for added durability.
Exacting standards for ring lands and grooves ensure enhanced ring seal and more power.
Unique fixturing allows for skirt turning and ring groove machining in a single operation for ultimate squareness.

These pistons are designed for Chevy LS series engines with a 4.075 inch bore. Please verify compatibility with your specific engine build.

⚠️ 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

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

Manley Performance is well-known for building strong, reliable engine components that professional builders trust. If you're working on a Chevy LS engine build that demands serious performance and durability, this set of Platinum Series dish pistons is a solid choice. These pistons are designed to handle the rigors of high-output applications, ensuring your engine performs consistently when you need it most.

Crafted from domestic 2618 alloy forgings, these pistons offer superior strength, a key factor for any performance engine. They feature proven cam and barrel skirt profiles, which help generate substantial power while also being gentle on your cylinder walls, contributing to longer engine life. Manley pays close attention to the details, with exacting standards for ring lands and grooves to ensure an enhanced ring seal, which translates directly to more power. The included tool steel wrist pins are built for durability, and Manley's unique fixturing process ensures ultimate squareness between the ring groove and the skirt, a critical detail for proper engine function.

This set is specifically for a 4.075-inch bore with a 0.927-inch pin diameter and features a -4cc flat top dish. Please note that these pistons are not CARB approved and cannot be shipped to California. If you're rebuilding your top end for a performance application, these Manley pistons are a well-built option that brings a lot to the table.