What is the material of these pistons and why is it important?

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-performance engine builds where durability under stress is critical.

What is included with this piston set?

This set includes the pistons and premium chrome moly wrist pins. You will need to source compatible piston rings and bearings separately to complete the installation.

Are these pistons suitable for all LS engine builds?

These pistons are designed for Chevrolet LS engines with a 3.905-inch bore and a -29.00 CC dish volume. While they fit many LS applications, it's important to verify these specifications against your specific engine build requirements.

Specifications

Brand: Manley Performance
Part #: 592807C-8
UPC: 807298025414

Manley Chevrolet LS Piston Set - 3.905in Bore 1.115in CH, -29.00 CC

Name: Manley Chevrolet LS Piston Set - 3.905in Bore 1.115in CH, -29.00 CC
Brand: Manley Performance
SKU: manley-performance-manley-chevrolet-ls-piston-set-3-905in-bore-1-115in-ch-29-00--t14-880497
Price: 1004.51 USD
Availability: BackOrder

$1004.51

On Backorder

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Manley Chevrolet LS Piston Set - 3.905in Bore 1.115in CH, -29.00 CC. Forged from 2618 alloy for superior strength and performance in LS engines.

Key Features

Fits 1997-2008 Chevrolet Corvette, 1998-2002 Pontiac Firebird, 2004-2006 Pontiac GTO, and many other Chevrolet LS engines.
Forged from domestic 2618 alloy for superior strength and performance.
Features proven cam and barrel skirt profiles for power generation and cylinder wall protection.
Exacting standards for piston ring lands and grooves enhance ring seal and power output.
Unique fixturing ensures ultimate ring groove to skirt squareness.
Includes premium chrome moly wrist pins.

⚠️ 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 forged pistons are a go-to for professional engine builders and tuners. This set is designed for Chevrolet LS engines, featuring a 3.905-inch bore and a -29.00 CC dish volume, making them a solid choice for many performance builds. If you're rebuilding the top end of your LS, these pistons are built to handle the demands of enhanced power and durability.

These pistons are forged from domestic 2618 alloy, which offers superior strength compared to cast aluminum. They also feature proven cam and barrel skirt profiles that help generate power while being easier on your cylinder walls. Manley also pays close attention to the details that matter for sealing and power, adhering to strict standards for the ring lands and grooves to ensure a better ring seal. The unique fixturing Manley uses allows them to machine the skirt and ring grooves in a single operation, which helps ensure the ring grooves are perfectly square to the skirt for optimal performance.

This set includes premium chrome moly wrist pins, and Manley offers upgrades to even stronger alloys for select part numbers if your build demands it. These pistons are designed to fit a range of Chevrolet LS engines found in vehicles like the Chevrolet Camaro, Corvette, and Cadillac CTS. Remember that these are not CARB approved and cannot be shipped to California. For a complete build, you'll want to ensure you have the correct rings and bearings to match these high-performance pistons.