Manley 595630C-8 High Performance Forged Piston 2618 Alloy

The Manley 595630C-8 is a high-performance forged piston engineered from premium 2618 aluminum alloy for superior high-temperature strength and fatigue resistance. Designed for serious engine builds, this piston features a lightweight yet robust construction that delivers exceptional durability and long service life under demanding conditions.

Key Features:

• Premium 2618 aluminum alloy forging for maximum strength and heat resistance
• Contour forged design optimizes strength-to-weight ratio without grain-interrupting internal milling
• Single-fixturing manufacturing process ensures perfect ring groove to skirt squareness for maximum horsepower
• Offset wrist pin design reduces noise during cold starts and improves performance
• Total Seal ring package: 1.5mm, 1.5mm, 3mm configuration
• Moly-coated skirts for reduced friction and improved wear resistance
• Pressure balance groove included as standard for improved ring seal
• Precise pinhole machining maintains exact compression distance and lock ring groove concentricity

Complete Kit Includes:

• Forged piston
• Tool steel wrist pin
• Roundwire locks
• Pressure balance grooves (no additional charge)

Manufacturing Excellence:

• Proprietary multi-step top ring groove machining ensures optimal size, geometry, flatness, and finish
• Federal Form-Scan gauging validates ideal skirt indexing to pinhole and proper skirt polarity
• All final turning performed in one fixturing for complete squareness of rings to cylinder wall

Note: Compression ratios are calculated at 0.00" deck clearance, 9.240" deck height, and 0.042" thick compressed head gasket. This piston is designed for high-performance applications where maximum strength and reliability are essential.