Manley 29582H BBC 582ci Stroker Rotating Assembly Kit 4.375" Stroke 4.600" Bore 43cc

The Manley 29582H is a high-performance Big Block Chevy (BBC) 582 cubic inch stroker rotating assembly kit, engineered for serious street/strip and competition builds. Designed around a 4.375-inch stroke and a 4.600-inch bore, this kit delivers the displacement and reliability needed to support big power output in a Big Block Chevrolet engine platform.

Manley Performance is a trusted name in the performance aftermarket, manufacturing connecting rods, pistons, crankshafts, and complete rotating assemblies to meet the demands of high-horsepower applications. The 29582H kit is built with Manley's commitment to precision tolerances and durability under extreme operating conditions.

Key Specifications:

• Application: Big Block Chevrolet (BBC)
• Total Displacement: 582 cubic inches
• Stroke: 4.375 inches
• Bore: 4.600 inches
• Piston Dome/Dish Volume: 43cc
• Part Number: 29582H

Key Features:

• Precision-engineered rotating assembly for Big Block Chevy stroker applications
• Matched components designed to work together for proper balance and fit
• Ideal for high-performance street, strip, and competition engine builds
• Built to Manley's strict quality and dimensional standards

The Manley 29582H stroker kit is the foundation for a powerful 582ci Big Block Chevy build, offering a complete rotating assembly solution from one of the most respected names in performance engine components.