What is the purpose of the cam and barrel skirt profiles on these pistons?

The cam and barrel skirt profiles are designed to optimize piston movement within the cylinder. This design helps to reduce friction and wear on the cylinder walls while still allowing the piston to contribute to substantial power generation.

What material are the wrist pins made from, and why is that important?

These pistons come standard with tool steel wrist pins. Tool steel is a very strong and durable material, which is important because the wrist pins are subjected to significant forces during engine operation.

Are these pistons compatible with all LS engine blocks?

These pistons are designed for Chevrolet LS engines with a specific 3.905-inch bore. Compatibility also depends on your chosen cylinder heads, camshaft, and crankshaft. It's always best to confirm your engine's specifications and consult with an engine builder if you're unsure.

Specifications

Brand: Manley Performance
Part #: 596107C-8
UPC: 807298073705

Manley Chevrolet LS Piston Set - 3.905in Bore 1.304in CH, -10.00 CC

Name: Manley Chevrolet LS Piston Set - 3.905in Bore 1.304in CH, -10.00 CC
Brand: Manley Performance
SKU: manley-performance-manley-chevrolet-ls-piston-set-3-905in-bore-1-304in-ch-10-00--t14-880522
Price: 1004.51 USD
Availability: BackOrder

$1004.51

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Manley Chevrolet LS Piston Set - 3.905in Bore 1.304in CH, -10.00 CC. Forged from 2618 alloy for superior strength and performance.

Key Features

Fits Chevrolet LS engines with a 3.905-inch bore.
Features a -10.00cc dish volume for tuning compression ratio.
Constructed from domestic 2618 alloy forgings for superior strength.
Includes tool steel wrist pins for added durability.
Piston skirt profiles are designed for reduced friction and cylinder wall wear.
Ring lands and grooves are machined to exacting standards for enhanced ring seal.

These pistons are designed for Chevrolet LS engines with a 3.905-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

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About this part

Product Details

Built from domestic 2618 alloy forgings, these Manley pistons are a solid choice for anyone looking to build a high-performance Chevrolet LS engine. The 3.905-inch bore size and -10.00cc dish volume are key specifications for achieving a specific compression ratio, often paired with aftermarket cylinder heads and camshafts to tune an engine for more power. You'll find these pistons used by professional engine builders because they offer a great balance of strength and performance.

Manley pays close attention to the details that make a difference in engine longevity and power output. The cam and barrel skirt profiles are designed to reduce friction and wear on your cylinder walls while still generating substantial power. Plus, the ring lands and grooves are machined to exacting standards, which is crucial for getting a good seal from your piston rings. This improved ring seal means more consistent cylinder pressure and ultimately, more horsepower. They also come standard with tool steel wrist pins, known for their strength and durability under high stress.

When you're building an engine where reliability and performance are paramount, choosing well-made components like these Manley pistons is essential. They are designed to handle the demands of performance applications, ensuring your engine build is solid. Keep in mind that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and break-in procedures.