Manley 38572R Big Block Chevy Forged Piston Kit Bore Stroke - 572 4.625 4.250 3cc

The Manley 38572R is a forged piston kit designed for Big Block Chevrolet (BBC) 572 cubic inch engine builds. Engineered for high-performance and racing applications, this kit is spec'd around a 4.625-inch bore and 4.250-inch stroke, making it an ideal component for serious power builds based on the legendary Chevy 572 platform.

Key Features:

• Application: Big Block Chevrolet (BBC) 572 CID engine
• Bore Size: 4.625 inches
• Stroke: 4.250 inches
• Dome Volume: -3cc (slight dish / flat-top configuration for optimized compression control)
• Manley forged construction for superior strength and durability under high cylinder pressures
• Designed for performance street, strip, and racing applications
• Precision machined to tight tolerances for optimal ring seal and longevity

Manley Performance has been a trusted name in high-performance engine components for decades, and the 38572R piston kit upholds that reputation with race-proven engineering. Whether building a high-compression street monster or a dedicated racing engine, this kit delivers the quality and precision demanded by serious engine builders.