Manley 29565RHX BBC Rotating Assembly Stroke Bore Dome - 565 4.250 4.600 43cc

The Manley 29565RHX is a complete Big Block Chevy 565 cubic inch rotating assembly kit engineered for high-performance street and race applications. Built around a 4.250-inch stroke and a 4.600-inch bore, this kit delivers the displacement and strength needed for serious power builds.

Key Features:

• Displacement: 565 cubic inches (Big Block Chevy)
• Stroke: 4.250 inches
• Bore: 4.600 inches
• Piston Dome: +43cc dome volume for elevated compression ratios
• Connecting Rods: Manley forged 4340 steel H-beam connecting rods for superior strength and fatigue resistance
• Pistons: Manley Platinum Series forged pistons designed for high-boost and high-RPM durability
• Matched rotating assembly components for proper balance and fitment
• Designed for 2-piece rear main seal Big Block Chevy applications

The Manley 29565RHX rotating assembly is the foundation of a serious BBC stroker build, combining Manley's race-proven H-beam rods and Platinum Series forged pistons into one system-matched kit. Ideal for drag racing, circle track, and high-performance street builds demanding maximum displacement and reliability.