Manley 600005-4 High Performance Forged Engine Piston

The Manley 600005-4 is a high-performance forged engine piston machined from premium 2618 aluminum alloy for superior high-temperature strength and fatigue resistance. Designed for demanding applications, this piston delivers an optimal balance between lightweight construction and robust durability for extended service life.

Key Features:

• Forged from 2618 alloy for maximum strength at elevated temperatures
• Contour forging process eliminates grain-interrupting internal milling while optimizing strength-to-weight ratio
• Proprietary multi-step top ring groove machining ensures precise size, geometry, flatness, and finish
• Single-fixturing manufacturing method guarantees perfect ring groove to skirt squareness for maximum horsepower
• Federal Form-Scan gauging validates ideal skirt indexing and polarity
• Precision pinhole machining delivers exact compression distance and lock ring groove concentricity
• Includes pressure balance groove for enhanced performance

Each Manley Sport Compact Platinum series piston comes complete with premium components at no additional charge: round wire locks, tool steel wrist pin, and piston rings. This complete piston assembly is ready for installation in your high-performance engine build.