Manley 28598X BBC 598 Forged Piston Kit 4.600 Bore -3cc Flat Top

The Manley 28598X is a forged piston kit designed for Big Block Chevy (BBC) 598 cubic inch stroker engine builds. Engineered for high-performance and racing applications, this kit is spec'd to work with a 4.500-inch stroke crankshaft and features a 4.600-inch bore diameter with a -3cc dome volume, providing a near-flat-top profile ideal for optimizing compression ratios in custom stroker combinations.

Key Features:

• Application: Big Block Chevy (BBC) 598 CID stroker engine
• Bore Diameter: 4.600 inches
• Stroke: 4.500 inches
• Dome Volume: -3cc (slight dish / flat top)
• Manley forged aluminum construction for superior strength and heat resistance
• Designed for high-compression, high-horsepower builds
• Compatible with standard BBC rod and pin dimensions typical of 598 stroker kits
• Sold as a complete kit for a full engine build

Manley Performance is a trusted name in racing and high-performance engine components, known for producing pistons, rods, and valvetrain parts that meet the demands of serious engine builders. The Manley 28598X piston kit is a purpose-built solution for builders assembling a 598 CID BBC stroker, offering the dimensional precision and material quality required for reliable high-output performance.