What is the compression height and dish volume of these pistons?

These Manley pistons have a compression height of 1.315 inches and a dish volume of -20.00cc. This specific dish volume is designed to achieve a particular compression ratio when paired with compatible cylinder heads and crankshafts.

What makes the skirt profile important?

The cam and barrel skirt profiles are designed to help the piston move smoothly within the cylinder. This design helps to generate power efficiently while also reducing wear on the cylinder walls, contributing to the longevity of your engine build.

Are these pistons suitable for all LS engine builds?

These pistons are specifically designed for Chevrolet LS engines with a 4.130 inch bore. The -20.00cc dish volume and 1.315 inch compression height are key specifications that determine compatibility with your specific engine combination, including crankshaft and cylinder heads.

Specifications

Brand: Manley Performance
Part #: 599105C-8
UPC: 807298083131

Manley Chevrolet LS Piston Set - 4.130in Bore 1.315in CH, -20.00 CC

Name: Manley Chevrolet LS Piston Set - 4.130in Bore 1.315in CH, -20.00 CC
Brand: Manley Performance
SKU: manley-performance-manley-chevrolet-ls-piston-set-4-130in-bore-1-315in-ch-20-00--t14-880591
Price: 1004.51 USD
Availability: BackOrder

$1004.51

On Backorder

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Manley Chevrolet LS Piston Set - 4.130in Bore 1.315in CH, -20.00 CC. Forged from 2618 alloy for superior strength and durability in high-performance builds.

Key Features

Fits Chevrolet LS engines with a 4.130 inch bore.
Forged from domestic 2618 alloy for superior strength and performance.
Features proven cam and barrel skirt profiles for power and cylinder wall protection.
Exacting ring lands and grooves ensure enhanced ring seal and more power.
Includes premium Chrome Moly wrist pins.
Unique fixturing ensures ultimate ring groove to skirt squareness.

This piston set is designed for Chevrolet LS engines with a 4.130 inch bore. Please consult your engine build specifications to confirm compatibility.

⚠️ 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 rebuilding the heart of your Chevrolet LS engine for serious performance, a strong set of pistons is crucial. This Manley Piston Set is built for those who demand reliability and power from their build. These aren't just any pistons; they're forged from domestic 2618 alloy, a material known for its exceptional strength and ability to handle the stresses of high-performance engines.

Manley has put a lot of thought into the design of these pistons. They feature proven cam and barrel skirt profiles, which help them generate substantial power while also being gentler on your cylinder walls, contributing to a longer engine life. The ring lands and grooves are machined to exacting standards, ensuring a tight seal for your piston rings, which translates directly into more power and better efficiency. Each piston also includes premium Chrome Moly wrist pins, and Manley's unique fixturing process ensures the ring grooves are perfectly square to the skirt, a detail that matters for optimal performance and sealing.

This set is designed for a 4.130-inch bore with a 1.315-inch compression height and a -20.00cc dish volume, making them suitable for specific engine builds. Professional engine builders and tuners often turn to Manley for their builds because of the durability and performance these pistons offer. Please note that these pistons are not CARB approved and cannot be shipped to California. They also come with a Prop 65 warning.