Wiseco 6479B110 Big Block Chevy Quick Forged Piston Dome Bore - 16 40cc 4.610

The Wiseco 6479B110 is a Professional Series forged racing piston designed for Chevrolet Big Block engines. Part of Wiseco's renowned Quick 16 lineup, this single piston features a +40cc semi-hollow dome and is engineered for high-compression, heavy-duty race builds that demand maximum performance and durability.

Key Specifications:

• Bore Diameter: 4.610 in.
• Compression Height: 1.215 in.
• Pin Diameter: 0.990 in.
• Dome Volume: +40cc
• Application: Chevrolet Big Block (BBC)
• Series: Quick 16 Professional
• Sold: Individually (single piston)

Key Features:

• 2618 High-Strength Aluminum Alloy — engineered for superior tensile strength and fatigue resistance under extreme race conditions
• ArmorGlide Skirt Coating — provides seizure resistance, reduces friction, and enables quieter engine operation
• Fully Machined Crown — precision-machined dome profile optimized for high-compression combustion chamber efficiency
• Precision Ring Grooves — machined to exacting tolerances for consistent ring seal and long service life
• Forged and Machined in the USA — manufactured at Wiseco's Mentor, Ohio facility using state-of-the-art CNC equipment

Wiseco's Professional Series pistons are no-compromise components built for serious engine builders and racers. Paired with premium rings and engineered for heavy to severe duty race applications, the 6479B110 delivers the reliability and power potential that Wiseco has been known for across automotive, powersports, and marine markets for over 80 years.