Manley 595400C-8 Performance Forged Engine Piston 2618 Alloy

The Manley 595400C-8 is a high-performance forged engine piston machined from premium 2618 aluminum alloy, engineered for maximum high-temperature strength and fatigue resistance in demanding racing and high-output street applications. This lightweight yet robust piston design delivers exceptional durability and long service life while maximizing horsepower potential.

Advanced Manufacturing Process:

• Contour forged from 2618 alloy for optimal strength-to-weight ratio without grain-interrupting internal milling
• Single-fixturing manufacturing method ensures perfect ring groove to skirt squareness for maximum cylinder seal
• Proprietary multi-step top ring groove machining for precise size, geometry, flatness and finish
• Federal Form-Scan gauging validates ideal skirt indexing to pinhole and skirt-to-skirt polarity
• Precision pinhole machining delivers exact compression distance and lock ring groove concentricity

Performance Features:

• Offset wrist pin design for quieter cold starts and improved performance
• 1.5mm, 1.5mm, 3mm Total Seal ring package for superior combustion sealing
• Moly-coated skirts reduce friction and scuffing for extended wear life
• Pressure balance groove included for reduced ring flutter at high RPM
• Complete with roundwire locks and tool steel wrist pins at no additional charge

Note: Compression ratios are calculated at 0.00" deck clearance, 9.240" deck height, and 0.042" compressed head gasket thickness. Verify specifications for your specific engine application.