Specifications
- Brand
- Manley Performance
- Part #
- 560275CE-8

Manley Chevrolet LT1/LT4 4.075in Bore 4in Stroke -10cc Dish Platinum Extreme Duty Piston Set
$1269.53
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Manley Chevrolet LT1/LT4 Platinum Extreme Duty Piston Set. Features 2618 alloy forgings for superior strength and performance.
Key Features
- This set includes eight Manley Platinum Series pistons for Chevrolet LT1/LT4 engines.
- Each piston has a -10cc dish, a 4.075-inch bore, and a 4-inch stroke.
- Constructed from domestic 2618 alloy forgings for superior strength and performance.
- Features proven cam and barrel skirt profiles that generate power while being gentle on cylinder walls.
- Exacting ring lands and grooves are machined to strict standards for enhanced ring seal and more power.
- Includes premium chrome moly wrist pins for added durability.
⚠️ 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
Product Details
This set includes eight Manley Platinum Series pistons, designed for Chevrolet LT1 and LT4 engines. Each piston features a -10cc dish, a 4.075-inch bore, and a 4-inch stroke. These pistons are built using Manley's signature 2618 alloy forgings, a material chosen for its exceptional strength and performance capabilities, making them a solid choice for serious engine builds.
Manley's Platinum Series pistons incorporate proven cam and barrel skirt profiles. These profiles are designed to generate substantial power while also being gentle on your cylinder walls, which helps with longevity. The pistons also feature exacting ring lands and grooves, machined to strict standards to ensure enhanced ring seal and ultimately, more power. For added durability, these pistons come with premium chrome moly wrist pins, and Manley's unique fixturing process allows for skirt turning and ring groove machining in a single operation. This ensures ultimate squareness between the ring groove and the skirt, contributing to a well-sealed combustion chamber.
When rebuilding or modifying your LT1 or LT4 engine, these pistons are a popular choice among professional engine builders and tuners who rely on Manley for superior performance and durability. Please note that these pistons are not CARB approved and cannot be shipped to California. They also carry a Prop 65 warning.
Specifications
- Brand
- Manley Performance
- Manufacturer Part #
- 560275CE-8
Frequently Asked Questions
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Manley Chevrolet LT1/LT4 4.075in Bore 4in Stroke -10cc Dish Platinum Extreme Duty Piston Set
